>gi|33359680 ephrin A1 isoform b precursor [Homo sapiens]
MEFLWAPLLGLCCSLAAADRHTVFWNSSNPKFRNEDYTIHVQLNDYVDII
CPHYEDHSVADAAMEQYILYLVEHEEYQLCQPQSKDQVRWQCNRPSAKHG
PEKLSEKFQRFTPFTLGKEFKEGHSYYYISHSPQAHDNPQEKRLAADDPE
VRVLHSIGHSAAPRLFPLAWTVLLLPLLLLQTP