Chains and heterogens:
PDB Chain Sequences:
>1me7A (A:) makyynepchtfneyllipglstvdcipsnvnlstplvkfqkgqqseinlkiplvsaimq svsgekmaialareggisfifgsqsiesqaamvhavknfkagfvvsdsnvkpdqtfadvl aisqrtthntvavtddgtphgvllglvtqrdypidltqtetkvsdmmtpfsklvtahqdt klseankiiwekklnalpiidddqhlryivfrkdydrsqvchnelvdsqkrylvgagint rdfrervpalveagadvlcidssdgfsewqkitigwirekygdkvkvgagnivdgegfry ladagadfikigigggsicitreqkgigrgqatavidvvaernkyfeetgiyipvcsdgg ivydyhmtlalamgadfimlgryfarfeesptrkvtingsvmkeywgegssrarnwqryd lggkqklsfeegvdsyvpyagklkdnveaslnkvkstmcncgaltipqlqskakitlvss vsiveggahdvivkdrindyhpk
>1me7A (A:) akyynepchtfneyllipglstvdcipsnvnlstplvkfqkgqqseinlkiplvsaimqs vsgekmaialareggisfifgsqsiesqaamvhavknfkagfvvsdvchnelvdsqkryl vgagintrdfrervpalveagadvlcidssdgfsewqkitigwirekygdkvkvgagniv dgegfryladagadfikigigggsicitreqkgigrgqatavidvvaernkyfeetgiyi pvcsdggivydyhmtlalamgadfimlgryfarfeesptrkvtingsvmkeywgegssra rnwegvdsyvpyagklkdnveaslnkvkstmcncgaltipqlqskakitlvssvsivegg ahdvi