>1A1C_1|Chains A, B|C-SRC TYROSINE KINASE|Homo sapiens (9606) MDSIQAEEWYFGKITRRESERLLLNAENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFNSLQQLVAYYSKHADGLCHRLTTVCP >1A1C_2|Chains C, D|ACE-PHOSPHOTYR-GLU-(N-ME(-(CH2)3-CYCLOPENTYL))| XYEX