>3v1pB (B:) SEQRES residues
mrsrrvdvmdvmnrlilamdlmnrddalrvtgevreyidtvkigyplvlsegmdiiaefr
krfgcriiadfkvadipetnekicratfkagadaiivhgfpgadsvraclnvaeemgrev
flltemshpgaemfiqgaadeiarmgvdlgvknyvgpstrperlsrlreiigqdsflisp
gvgaaggdpgetlrfadaiivgrsiyladnpaaaaagiiesikdllnp