Chains and heterogens:
PDB Chain Sequences:
>3fyiA (A:) madaaihghehdrrgfftrwfmstnhkdigvlylftgglvglisvaftvymrmelmapgv qfmcaehlesglvkgffqslwpsavenctpnghlwnvmitghgilmmffvvipalfggfg nyfmplhigapdmafprmnnlsywlyvagtslavaslfapggngqlgsgigwvlypplst sesgystdlaifavhlsgassilgainmittflnmrapgmtmhkvplfawsifvtawlil lalpvlagaitmlltdrnfgttffqpsgggdpvlyqhilwffghpevyiivlpafgivsh viatfakkpifgylpmvyamvaigvlgfvvwahhmytaglsltqqsyfmmatmviavptg ikifswiatmwggsielktpmlwalgflflftvggvtgivlsqasvdryyhdtyyvvahf hyvmslgavfgifagiyfwigkmsgrqypewagklhfwmmfvganltffpqhflgrqgmp rryidypeafatwnfvsslgaflsfasflfflgvifytltrgarvtannywnehadtlew tltspppehtfeqlpkredwerapah
>3fyiA (A:) ftrwfmstnhkdigvlylftgglvglisvaftvymrmelmapgvqfmcaehlesglvkgf fqslwpsavenctpnghlwnvmitghgilmmffvvipalfggfgnyfmplhigapdmafp rmnnlsywlyvagtslavaslfapggngqlgsgigwvlypplstsesgystdlaifavhl sgassilgainmittflnmrapgmtmhkvplfawsifvtawlillalpvlagaitmlltd rnfgttffqpsgggdpvlyqhilwffghpevyiivlpafgivshviatfakkpifgylpm vyamvaigvlgfvvwahhmytaglsltqqsyfmmatmviavptgikifswiatmwggsie lktpmlwalgflflftvggvtgivlsqasvdryyhdtyyvvahfhyvmslgavfgifagi yfwigkmsgrqypewagklhfwmmfvganltffpqhflgrqgmprryidypeafatwnfv sslgaflsfasflfflgvifytltrgarvtannywnehadtlewtltspppehtf
>3fyiB (B:) qqqsleiigrpqpggtgfqpsaspvatqihwldgfilviiaaitifvtllilyavwrfhe krnkvparfthnspleiawtivpivilvaigafslpvlfnqqeipeadvtvkvtgyqwyw gyeypdeeisfesymigspatggdnrmspeveqqlieagysrdefllatdtamvvpvnkt vvvqvtgadvihswtvpafgvkqdavpgrlaqlwfraeregiffgqcselcgishaympi tvkvvseeayaawleqhhhhhh
>3fyiB (B:) leiigrpqpggtgfqpsaspvatqihwldgfilviiaaitifvtllilyavwrfhekrnk vparfthnspleiawtivpivilvaigafslpvlfnqqeipeadvtvkvtgyqwywgyey pdeeisfesymigspatggdnrmspeveqqlieagysrdefllatdtamvvpvnktvvvq vtgadvihswtvpafgvkqdavpgrlaqlwfraeregiffgqcselcgishaympitvkv vseeayaawleqhhhh
>3fyiC (C:) madaaihghehdrrgfftrwfmstnhkdigvlylftgglvglisvaftvymrmelmapgv qfmcaehlesglvkgffqslwpsavenctpnghlwnvmitghgilmmffvvipalfggfg nyfmplhigapdmafprmnnlsywlyvagtslavaslfapggngqlgsgigwvlypplst sesgystdlaifavhlsgassilgainmittflnmrapgmtmhkvplfawsifvtawlil lalpvlagaitmlltdrnfgttffqpsgggdpvlyqhilwffghpevyiivlpafgivsh viatfakkpifgylpmvyamvaigvlgfvvwahhmytaglsltqqsyfmmatmviavptg ikifswiatmwggsielktpmlwalgflflftvggvtgivlsqasvdryyhdtyyvvahf hyvmslgavfgifagiyfwigkmsgrqypewagklhfwmmfvganltffpqhflgrqgmp rryidypeafatwnfvsslgaflsfasflfflgvifytltrgarvtannywnehadtlew tltspppehtfeqlpkredwerapah
>3fyiC (C:) wfmstnhkdigvlylftgglvglisvaftvymrmelmapgvqfmcaehlesglvkgffqs lwpsavenctpnghlwnvmitghgilmmffvvipalfggfgnyfmplhigapdmafprmn nlsywlyvagtslavaslfapggngqlgsgigwvlypplstsesgystdlaifavhlsga ssilgainmittflnmrapgmtmhkvplfawsifvtawlillalpvlagaitmlltdrnf gttffqpsgggdpvlyqhilwffghpevyiivlpafgivshviatfakkpifgylpmvya mvaigvlgfvvwahhmytaglsltqqsyfmmatmviavptgikifswiatmwggsielkt pmlwalgflflftvggvtgivlsqasvdryyhdtyyvvahfhyvmslgavfgifagiyfw igkmsgrqypewagklhfwmmfvganltffpqhflgrqgmprryidypeafatwnfvssl gaflsfasflfflgvifytltrgarvtannywnehadtlewtltspppeht
>3fyiD (D:) qqqsleiigrpqpggtgfqpsaspvatqihwldgfilviiaaitifvtllilyavwrfhe krnkvparfthnspleiawtivpivilvaigafslpvlfnqqeipeadvtvkvtgyqwyw gyeypdeeisfesymigspatggdnrmspeveqqlieagysrdefllatdtamvvpvnkt vvvqvtgadvihswtvpafgvkqdavpgrlaqlwfraeregiffgqcselcgishaympi tvkvvseeayaawleqhhhhhh
>3fyiD (D:) leiigrpqpggtgfqpsaspvatqihwldgfilviiaaitifvtllilyavwrfhekrnk vparfthnspleiawtivpivilvaigafslpvlfnqqeipeadvtvkvtgyqwywgyey pdeeisfesymigspatggdnrmspeveqqlieagysrdefllatdtamvvpvnktvvvq vtgadvihswtvpafgvkqdavpgrlaqlwfraeregiffgqcselcgishaympitvkv vseeayaawleqhhhh