>1O4F_1|Chain A|PROTO-ONCOGENE TYROSINE-PROTEIN KINASE SRC|Homo sapiens (9606) SIQAEEWYFGKITRRESERLLLNAENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFNSLQQLVAYYSKHADGLCHRLTTVCPTSK