>tr|Q5T5H8|Q5T5H8_HUMAN Estrogen receptor 1 (Fragment) OS=Homo sapiens OX=9606 GN=ESR1 PE=1 SV=1 MTMTLHTKASGMALLHQIQGNELEPLNRPQLKIPLERPLGEVYLDSSKPAVYNYPEGAAY EFNAAAAANAQVYGQTGLPYGPGS