>4hncB (B:) SEQRES residues
maswshpqfekgalevlfqgpgyhmsevlitglrtravnvplaypvhtavgtvgtaplvl
idlatsagvvghsylfaytpvalkslkqllddmaamivneplapvsleamlakrfslagy
tglirmaaagidmaawdalgkvhetplvkllganarpvqaydshsldgvklateravtaa
elgfravktcigypaldqdlavvrsirqavgddfgimvdynqsldvpaaikrsqalqqeg
vtwieeptlqhdyeghqriqsklnvpvqmgenwlgpeemfkalsigasrlampdamkigg
vtgwirasalaqqfgipmsshlfqeisahllaatptahwlerldlagsvieptltfeggn
avipdlpgvgiiwrekeigkylv