301 aa
MSKFDQILYFMAIVEANSFAKAAKKLSISTAAVSKQMHLLEKHLGVELIHRTTRRLELSE
SGKLYFEHCKKIVHEMEEAERLISNVRAEPRGNLFVVSGRHFAQHYILPFLCEFVQAYPH
VCLNLELAERIPDLYQEKIDLVIGYSIPGPELAVQRKIATTTYXLCASPNYLHKYGTPLK
PADLTNHIYITHSMRKPDDKLSFNDGSEIHLNPMLKLNDSNALAQCAIAGLGIIKIHHYI
VAEALEKGSLVEILASYKEPKTPIYLYYQESRHLQPKIRYFIDFVLSHISTQHKVGSTPV
I