301 aa
MSHITTQLVPFQCLELHTHTHKSEGCLFLCSVGEARGHRYAFQQSSARRMAESHGEISGQ
DRSPVQNINHRSSKWVRLNVGGTYFLTTRQTLCRDPKSFLFRLCQAEPDLDSDKDESGAY
LIDRDPIYFGPVLNYLRHGKLVLNKNLTEEGALEEAEFYNITSLIKLIKEKINEREGKRT
HTPVKHVYRVLQCQEEELTQMVSTMSDGWKFEQLVSVGYGRAQKSEFFLIVSREVKGEES
SQTHPAHSGELVSIGSSYNYGNEDQSEFLCVVSKELHNQSYSSNTQPSEKAKILQERGSR
I