Chains and heterogens:
PDB Chain Sequences:
>1auk_ (-) rppnivlifaddlgygdlgcyghpssttpnldqlaagglrftdfyvpvslctpsraallt grlpvrmgmypgvlvpssrgglpleevtvaevlaargyltgmagkwhlgvgpegaflpph qgfhrflgipyshdqgpcqnltcfppatpcdggcdqglvpipllanlsveaqppwlpgle arymafahdlmadaqrqdrpfflyyashhthypqfsgqsfaersgrgpfgdslmeldaav gtlmtaigdlglleetlviftadngpetmrmsrggcsgllrcgkgttyeggvrepalafw pghiapgvthelassldllptlaalagaplpnvtldgfdlsplllgtgksprqslffyps ypdevrgvfavrtgkykahfftqgsahsdttadpachasssltaheppllydlskdpgen ynllggvagatpevlqalkqlqllkaqldaavtfgpsqvargedpalqicchpgctprpa cchcp
>1auk_ (-) rppnivlifaddlgygdlgcyghpssttpnldqlaagglrftdfyvpvslctpsraallt grlpvrmgmypgvlvpssrgglpleevtvaevlaargyltgmagkwhlgvgpegaflpph qgfhrflgipyshdqgpcqnltcfppatpcdggcdqglvpipllanlsveaqppwlpgle arymafahdlmadaqrqdrpfflyyashhthypqfsgqsfaersgrgpfgdslmeldaav gtlmtaigdlglleetlviftadngpetmrmsrggcsgllrcgkgttyeggvrepalafw pghiapgvthelassldllptlaalagaplpnvtldgfdlsplllgtgksprqslffyps ypdevrgvfavrtgkykahfftqgsahsdttadpachasssltaheppllydlskdpgen ynllgatpevlqalkqlqllkaqldaavtfgpsqvargedpalqicchpgctprpacchc p