CGB1 GI:132566537 chorionic gonadotropin, beta polypeptide 1 1 mskrllllll lsmggtwask eplrprcrpi natlavekeg cpvcitvntt 50 51 icagycptmt rvlqgvlpal pqvvcnyrdv rfesirlpgc prgvnpvvsy 100 101 avalscqcal crrsttdcgg pkdhpltcdd prfqdssssk apppslpsps 150 151 rlpgp