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CTCF human	MEGDAVEAIVEESETFIKGkERKTYQRRREGGQEEDACHLPQNQTDGGEVVQDVNSSVQMVMMEQLDPTLLQMkTEVMEGTVAPEAEAAVDDTQIITLQVVNMEEQPINIGELQLVQVPVPVTVPVATTSVEELQGAYENEVSKEGLAESEPMICHTLPLPEGFQVVKVGANGEVETLEQGELPPQEDPSWQKDPDyQPPAKKTKKTKKSKLRYTEEGKDVDVsVyDFEEEQQEGLLSEVNAEKVVGNMKPPKPTKIKKKGVKKTFQCELCSYTCPRRSNLDRHMKsHtDERPHKCHLCGRAFRtVtLLRNHLNTHtGtRPHKCPDCDMAFVTSGELVRHRRYKHtHEKPFkCSMCDYASVEVSKLKRHIRSHtGERPFQCsLCSYASRDTYKLKRHMRtHsGEKPyECyICHARFTQSGTMkMHILQkHtENVAkFHCPHCDTVIARksDLGVHLRkQHsyIEQGKKCRYCDAVFHERYALIQHQkSHKNEKRFkCDQCDYACRQERHMIMHKRtHtGEKPYACsHCDKTFRQKQLLDMHFkRyHDPNFVPAAFVCsKCGKTFTRRNTMARHADNCAGPDGVEGENGGETKKSKRGRKRKMRsKKEDssDsE-NAEPDLDDNEDEEEPAVEIEPEPEPQP----------VtPAPPPAKKRRGRPPGRTN-QPKQNQPTAIIQVEDQNTGAIENIIVEVkKEPDAEPAEGEEEEAQPAAtDAPNGDLtPEMILsMMDR
CTCF mouse	MEGEAVEAIVEESETFIKGkERKTYQRRREGGQEEDACHLPQNQtDGGEVVQDVNSSVQMVMMEQLDPTLLQMkTEVMEGTVAPEAEAAVDDTQIITLQVVNMEEQPINIGELQLVQVPVPVTVPVATTSVEELQGAYENEVSKEGLAESEPMICHTLPLPEGFQVVKVGANGEVETLEQGELPPQEDSSWQKDPDYQPPAKKTKKTKKSKLRYTEEGKDVDVSVYDFEEEQQEGLLSEVNAEKVVGNMKPPKPTKIKKKGVKKTFQCELCSYTCPRRsNLDRHMKSHtDERPHKCHLCGRAFRTVTLLRNHLNTHTGTRPHKCPDCDMAFVTSGELVRHRRyKHtHEKPFKCSMCDYASVEVSKLKRHIRSHtGERPFQCSLCSYASRDTYKLKRHMRTHsGEKPYECYICHARFTQSGTMKMHILQKHTENVAKFHCPHCDTVIARKsDLGVHLRKQHsYIEQGKKCRYCDAVFHERYALIQHQKSHKNEKRFKCDQCDYACRQERHMIMHKRTHTGEKPYACSHCDKTFRQKQLLDMHFKRYHDPNFVPAAFVCSKCGKtFtRRNtMARHADNCAGPDGVEGENGGETKKSKRGRKRKMRSKKEDSSDSEENAEPDLDDNEEEEEPAVEIEPEPEPQPQPPPPPQP--VAPAPPPAKKRRGRPPGRTN-QPKQNQPTAIIQVEDQNTGAIENIIVEVkKEPDAEPAEGEEEEAQAATTDAPNGDLTPEMILSMMDR
CTCF rat	MEGEAVEAIVEESETFIKGKERKTYQRRREGGQEEDACHLPQNQTDGGEVVQDVNSSVQMVMMEQLDPTLLQMKTEVMEGTVAPEAEAAVDDTQIITLQVVNMEEQPINIGELQLVQVPVPVTVPVATTSVEELQGAYENEVSKEGLAESEPMICHTLPLPEGFQVVKVGANGEVETLEQGELPPQEDPSWQKDPDYQPPAKKTKKTKKSKLRYTEEGKDVDVSVYDFEEEQQEGLLSEVNAEKVVGNMKPPKPTKIKKKGVKKTFQCELCSYTCPRRSNLDRHMKSHTDERPHKCHLCGRAFRTVTLLRNHLNTHTGTRPHKCPDCDMAFVTSGELVRHRRYKHTHEKPFKCSMCDYASVEVSKLKRHIRSHTGERPFQCSLCSYASRDTYKLKRHMRTHSGEKPYECYICHARFTQSGTMKMHILQKHTENVAKFHCPHCDTVIARKSDLGVHLRKQHSYIEQGKKCRYCDAVFHERYALIQHQKSHKNEKRFKCDQCDYACRQERHMIMHKRTHTGEkPYACSHCDKTFRQKQLLDMHFKRYHDPNFVPAAFVCSKCGKTFTRRNTMARHADNCAGPDGVEGENGGETKKSKRGRKRKMRSKKEDSSDSE-NAEPDLDDNEEEEEPAVEIEPEPEPQPQPQPQPQPQPVAPAPPPAKKRRGRPPGRTN-QPKQNQPTAIIQVEDQNTGAIENIIVEVKKEPDAEPAEGEEEEAQAAPADAPNGDLtPEMILSMMDR
CTCF chicken	MEGEAVEAIVEESETFIKGKERKTYQRRREGGQEDEACHIAPNQADGGEVVQDVNSGVQMVMMEHLDPTLLQMKTEVMEGAVPQETEATVDDTQIITLQVVNMEEQPINLGELQLVQVPVPVTVPVATTSVEELQGAYENEVSKGGLQEGEPMICHTLPLPEGFQVVKVGANGEVETLEQGELQPQEDPNWQKDPDYQPPAKKTKKNKKSKLRYTEEGKDVDVSVYDFEEEQQEGLLSEVNAEKVVGNMKPPKPTKIKKKGVKKTFQCELCSYTCPRRSNLDRHMKSHTDERPHKCHLCGRAFRTVTLLRNHLNTHTGTRPHKCPDCDMAFVTSGELVRHRRYKHTHEKPFKCSMCDYASVEVSKLKRHIRSHTGERPFQCSLCSYASRDTYKLKRHMRTHSGEKPYECYICHARFTQSGTMKMHILQKHTENVAKFHCPHCDTVIARKSDLGVHLRKQHSYIEQGKKCRYCDAVFHERYALIQHQKSHKNEKRFKCDQCDYACRQERHMVMHKRTHTGEKPYACSHCDKTFRQKQLLDMHFKRYHDPNFVPAAFVCSKCGKTFTRRNTMARHADNCSGLDGGEGENGGETKKGKRGRKRKMRsKKEDssDsEENAEPDLDDNEDEEETAVEIEAEPEVSA----------EAPAPPPSKKRRGRPPGKAATQTKQSQPAAIIQVEDQNTGEIENIIVEVKKEPDAETVE-EEEEAQPAVVEAPNGDLTPEMILSMMDR
	***:******************************::***:::**:***********:*******:***************:*::*:**:********************:**********************************:**:*:*********************************:****::****************:***************************************************************************************************************************************************************************************************************************************************************************************************************:******************************************************************:*:**:**********:*******************.**********:***:*****:***:::........  ::*****:*********::: *:**:**:***********:***************::*:******:*.::*****************
Consensus	MEGEAVEAIVEESETFIKGKERKTYQRRREGGQEEDACHLPQNQTDGGEVVQDVNSSVQMVMMEQLDPTLLQMKTEVMEGTVAPEAEAAVDDTQIITLQVVNMEEQPINIGELQLVQVPVPVTVPVATTSVEELQGAYENEVSKEGLAESEPMICHTLPLPEGFQVVKVGANGEVETLEQGELPPQEDPSWQKDPDYQPPAKKTKKTKKSKLRYTEEGKDVDVSVYDFEEEQQEGLLSEVNAEKVVGNMKPPKPTKIKKKGVKKTFQCELCSYTCPRRSNLDRHMKSHTDERPHKCHLCGRAFRTVTLLRNHLNTHTGTRPHKCPDCDMAFVTSGELVRHRRYKHTHEKPFKCSMCDYASVEVSKLKRHIRSHTGERPFQCSLCSYASRDTYKLKRHMRTHSGEKPYECYICHARFTQSGTMKMHILQKHTENVAKFHCPHCDTVIARKSDLGVHLRKQHSYIEQGKKCRYCDAVFHERYALIQHQKSHKNEKRFKCDQCDYACRQERHMIMHKRTHTGEKPYACSHCDKTFRQKQLLDMHFKRYHDPNFVPAAFVCSKCGKTFTRRNTMARHADNCAGPDGVEGENGGETKKSKRGRKRKMRSKKEDSSDSEENAEPDLDDNEDEEEPAVEIEPEPEPQPQP-P-PQP--VAPAPPPAKKRRGRPPGRTN-QPKQNQPTAIIQVEDQNTGAIENIIVEVKKEPDAEPAEGEEEEAQAAATDAPNGDLTPEMILSMMDR