LTP 

LTP (Low Throughput Papers) : The number of records in which this modification site was determined using methods other than discovery mass spectrometry.


 HTP 

HTP (High Throughput Papers): The number of records in which this modification site was assigned using ONLY proteomic discovery mass spectrometry.


       mouse

 
0 1   S2 ______MSFLLPKLT
0 1   T9 SFLLPKLTSKKEVDQ
0 2   K19 KEVDQAIKSTAEKVL
0 1   K24 AIKSTAEKVLVLRFG
0 2   K47 QLDDILSKTSADLSK
0 1   S96 HMKVDYGSPDHTKFV
0 1   K101 YGSPDHTKFVGSFKT
0 1   K107 TKFVGSFKTKQDFID
0 1   K127 YRGAMRGKLIVQsPI
0 7   S132‑p RGKLIVQsPIDPKNV
0 1   K137 VQsPIDPKNVPKYDL
0 1   K141 IDPKNVPKYDLLYQD
0 63   Y146 VPKYDLLYQDI____
  human

 
S2‑p ______MsFLLPKLt
T9‑p sFLLPKLtSKKEVDQ
K19‑ub KEVDQAIkSTAEkVL
K24‑ub AIkSTAEkVLVLRFG
K47‑ub QLDDILSkTSSDLSK
S96‑p HMKVDYGsPDHTkFV
K101‑ub YGsPDHTkFVGSFkT
K107‑ub TkFVGSFkTKQDFID
K127‑ub YRGAMRGkLIVQsPI
S132‑p RGkLIVQsPIDPkNI
K137‑ub VQsPIDPkNIPkYDL
K141‑ub IDPkNIPkYDLLyQD
Y146‑p IPkYDLLyQDI____