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.


       rat

 
1 0   T130 FPDDTKLTKIETLRF
1 0   S179‑p PCLPGPPsPASDTES
1 0   S208‑p SPLSDPSsPSASEDF
  human

 
T129 FPDDTKLTKIETLRF
S178 PCLPGPPSPASDAES
S201 SPLSDPSSPAASEDF
  mouse

 
T130‑p FPDDTKLtKIETLRF
S179 PCLPGPPSPASDTES
S208 SPLSDPSSPSASEDF