>3vntA (A:) observed residues (from ATOM records)
pldehcerlpydaskwefprdrlklgkplgrgafgqvieadafgidktatcrtvavkmlk
egathsehralmselkilihighhlnvvnllgactkpggplmvivefckfgnlstylrsk
rnefvpykykdfltlehlicysfqvakgmeflasrkcihrdlaarnillseknvvkicdf
glardiykdpdyvrkgdarlplkwmapetifdrvytiqsdvwsfgvllweifslgaspyp
gvkideefcrrlkegtrmrapdyttpemyqtmldcwhgepsqrptfselvehlgnllqan
a