>sp|P01226|FSHB_HORSE Follitropin subunit beta OS=Equus caballus GN=FSHB MKSVQFCFLFCCWKAVCCNSCELTNITIAVEKEECGFCISINTTWCAGYCYTRDLVYKDP ARPNIQKTCTFKELVYETVKVPGCAHHADSLYTYPVATACHCGKCNSDSTDCTVRGLGPS YCSFGDMKE