>sp|P01222|TSHB_HUMAN Thyrotropin subunit beta OS=Homo sapiens GN=TSHB MTALFLMSMLFGLTCGQAMSFCIPTEYTMHIERRECAYCLTINTTICAGYCMTRDINGKL FLPKYALSQDVCTYRDFIYRTVEIPGCPLHVAPYFSYPVALSCKCGKCNTDYSDCIHEAI KTNYCTKPQKSYLVGFSV