>1yluB (B:) SEQRES residues mdiisvalkrhstkafdaskkltpeqaeqiktllqyspsstnsqpwhfivasteegkarv aksaagnyvfnerkmldashvvvfcaktamddvwlklvvdqedadgrfatpeakaandkg rkffadmhrkdlhddaewmakqvylnvgnfllgvaalgldavpiegfdaaildaefglke kgytslvvvpvghhsvedfnatlpksrlpqnitltev