>e3x21C1 C:21-237 001555773 MDIISVALKRHSTKAFDASKKLTPEQAEQIKTLLQYSPSSLNSQPWHFIVASTEEGKARVAKSAAGNYVFSERKMLDASHVVVFCAKTAMDDVWLKLVVDQEDADGRFATPEAKAANDKGRKFWADMHRKDLHDDAEWMAKQVYLNVGNFLLGVAALGLDAVPIEGFDAAILDAEFGLKEKGYTSLVVVPVGHHSVEDFNATLPKSRLPQNITLTEV