Chains and heterogens:
PDB Chain Sequences:
>4mktA (A:) mpeivdtcslaspasvcrtkhlhlrcsvdftrrtltgtaaltvqsqednlrslvldtkdl tiekvvingqevkyalgerqsykgspmeislpialsknqeivieisfetspkssalqwlt peqtsgkehpylfsqcqaihcrailpcqdtpsvkltytaevsvpkelvalmsairdgetp dpedpsrkiykfiqkvpipcylialvvgalesrqigprtlvwsekeqveksayefsetes mlkiaedlggpyvwgqydllvlppsfpyggmenpcltfvtptllagdkslsnviaheish swtgnlvtnktwdhfwlneghtvylerhicgrlfgekfrhfnalggwgelqnsvktfget hpftklvvdltdidpdvayssvpyekgfallfyleqllggpeiflgflkayvekfsyksi ttddwkdflysyfkdkvdvlnqvdwnawlyspglppikpnydmtltnacialsqrwitak eddlnsfnatdlkdlsshqlneflaqtlqraplplghikrmqevynfnainnseirfrwl rlciqskwedaiplalkmateqgrmkftrplfkdlaafdkshdqavrtyqehkasmhpvt amlvgkdlkvd
>4mktA (A:) ivdtcslaspasvcrtkhlhlrcsvdftrrtltgtaaltvqsqednlrslvldtkdltie kvvingqevkyalgerqsykgspmeislpialsknqeivieisfetspkssalqwltpeq tsgkehpylfsqcqaihcrailpcqdtpsvkltytaevsvpkelvalmsairdgetpdpe dpsrkiykfiqkvpipcylialvvgalesrqigprtlvwsekeqveksayefsetesmlk iaedlggpyvwgqydllvlppsfpyggmenpcltfvtptllagdkslsnviaheishswt gnlvtnktwdhfwlneghtvylerhicgrlfgekfrhfnalggwgelqnsvktfgethpf tklvvdltdidpdvayssvpyekgfallfyleqllggpeiflgflkayvekfsyksittd dwkdflysyfkdkvdvlnqvdwnawlyspglppikpnydmtltnacialsqrwitakedd lnsfnatdlkdlsshqlneflaqtlqraplplghikrmqevynfnainnseirfrwlrlc iqskwedaiplalkmateqgrmkftrplfkdlaafdkshdqavrtyqehkasmhpvtaml vgkdlkvd