Chains and heterogens:
PDB Chain Sequences:
>2p2iA (A:) ehaerlpydaskwefprdrlklgkplgrgafgqvieadafgidktatcrtvavkmlkega thsehralmselkilihighhlnvvnllgactkpggplmvivefckfgnlstylrskrne fvpykvapedlykdfltlehlicysfqvakgmeflasrkcihrdlaarnillseknvvki cdfglardiykdpdyvrkgdarlplkwmapetifdrvytiqsdvwsfgvllweifslgas pypgvkideefcrrlkegtrmrapdyttpemyqtmldcwhgepsqrptfselvehlgnll qanaqqdrhhhhhh
>2p2iA (A:) aerlpydaskwefprdrlklgkplgrgafgqvieadafgidtcrtvavkmlthsehralm selkilihighhlnvvnllgactkpggplmvivefckfgnlstylrskrnefvpykvape dlykdfltlehlicysfqvakgmeflasrkcihrdlaarnillseknvvkicdfglalpl kwmapetifdrvytiqsdvwsfgvllweifslgaspypgvkideefcrrlkegtrmrapd yttpemyqtmldcwhgepsqrptfselvehlgnllqanaqqdrhhhhhh
>2p2iB (B:) ehaerlpydaskwefprdrlklgkplgrgafgqvieadafgidktatcrtvavkmlkega thsehralmselkilihighhlnvvnllgactkpggplmvivefckfgnlstylrskrne fvpykvapedlykdfltlehlicysfqvakgmeflasrkcihrdlaarnillseknvvki cdfglardiykdpdyvrkgdarlplkwmapetifdrvytiqsdvwsfgvllweifslgas pypgvkideefcrrlkegtrmrapdyttpemyqtmldcwhgepsqrptfselvehlgnll qanaqqdrhhhhhh
>2p2iB (B:) lpydaskwefprdrlklgkplgrgqvieadafgidktatcrtvavkmlthsehralmsel kilihighhlnvvnllgactkpggplmvivefckfgnlstylrskrnefvpykfltlehl icysfqvakgmeflasrkcihrdlaarnillseknvvkicdfplkwmapetifdrvytiq sdvwsfgvllweifslgaspypgvkideefcrrlkegtrmrapdyttpemyqtmldcwhg epsqrptfselvehlgnllqana