Chains and heterogens:
PDB Chain Sequences:
>1sqfA (A:) mkkqrnlrsmaaqaveqvveqgqslsnilpplqqkvsdkdkallqelcfgvlrtlsqldw linklmarpmtgkqrtvhylimvglyqllytripphaalaetvegaiaikrpqlkgling vlrqfqrqqeellaefnasdarylhpswllkrlqkaypeqwqsiveannqrppmwlrinr thhsrdswlalldeagmkgfphadypdavrletpapvhalpgfedgwvtvqdasaqgcmt wlapqngehildlcaapggktthilevapeaqvvavdideqrlsrvydnlkrlgmkatvk qgdgrypsqwcgeqqfdrilldapcsatgvirrhpdikwlrrdrdipelaqlqseildai wphlktggtlvyatcsvlpeenslqikaflqrtadaelcetgtpeqpgkqnlpgaeegdg ffyaklikk
>1sqfA (A:) rnlrsmaaqaveqvveqgqslsnilpplqqkvsdkdkallqelcfgvlrtlsqldwlink lmarpmtgkqrtvhylimvglyqllytripphaalaetvegaiaikrpqlkglingvlrq fqrqqeellaefnasdarylhpswllkrlqkaypeqwqsiveannqrppmwlrinrthhs rdswlalldeagmkgfphadypdavrletpapvhalpgfedgwvtvqdasaqgcmtwlap qngehildlcaapggktthilevapeaqvvavdideqrlsrvydnlkrlgmkatvkqgdg rypsqwcgeqqfdrilldapcsatgvirrhpdikwlrrdrdipelaqlqseildaiwphl ktggtlvyatcsvlpeenslqikaflqrtadaelcetgtpeqpgkqnlpgaeegdgffya klikk