>sp|P21883|Release 21.0|01-Mar-1992 AFEFKLPDIGEGIHEGEIVKWFVKPNDEVDEDDVLAEVQNDKAVVEIPSPVKGKVLELKV EEGTVATVGQTIITFDAPGYEDLQFKGSDESDDAKTEAQVQSTAEAGQDVAKEEQAQEPA KATGAGQQDQAEVDPNKRVIAMPSVRKYAREKGVDIRKVTGSGNNGRVVKEDIDSFVNGG AQEAAPQETAAPQETAAKPAAAPAPEGEFPETREKMSGIRKAIAKAMVNSKHTAPHVTLM DEVDVTNLVAHRKQFKQVAADQGIKLTYLPYVVKALTSALKKFPVLNTSIDDKTDEVIQK HYFNIGIAADTEKGLLVPVVKNADRKSVFEISDEINGLATKAREGKLAPAEMKGASCTIT NIGSAGGQWFTPVINHPEVAILGIGRIAEKAIVRDGEIVAAPVLALSLSFDHRMIDGATA QNALNHIKRLLNDPQLILMEA