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.


       human

 
0 1   T1200‑p AQASVENtAEEKRLG
0 2   S1208‑p AEEKRLGsPAPRELK
0 1   T1276‑p RDRWKDLtHAIsILE
0 1   S1280‑p KDLtHAIsILEsAKA
0 1   S1284‑p HAIsILEsAKARVTN
0 1   S1312‑p YRFHKTRsRMtHRtP
0 1   T1315‑p HKTRsRMtHRtPKVK
0 2   T1318‑p RsRMtHRtPKVKKSP