Chains and heterogens:
PDB Chain Sequences:
>1h19A (A:) mpeivdtcslaspasvcrtkhlhlrcsvdftrrtltgtaaltvqsqednlrslvldtkdl tiekvvingqevkyalgerqsykgspmeislpialsknqeivieisfetspkssalqwlt peqtsgkehpylfsqcqaihcrailpcqdtpsvkltytaevsvpkelvalmsairdgetp dpedpsrkiykfiqkvpipcylialvvgalesrqigprtlvwsekeqveksayefsetes mlkiaedlggpyvwgqydllvlppsfpyggmqnpcltfvtptllagdkslsnviaheish swtgnlvtnktwdhfwlneghtvylerhicgrlfgekfrhfnalggwgelqnsvktfget hpftklvvdltdidpdvayssvpyekgfallfyleqllggpeiflgflkayvekfsyksi ttddwkdflysyfkdkvdvlnqvdwnawlyspglppikpnydmtltnacialsqrwitak eddlnsfnatdlkdlsshqlneflaqtlqraplplghikrmqevynfnainnseirfrwl rlciqskwedaiplalkmateqgrmkftrplfkdlaafdkshdqavrtyqehkasmhpvt amlvgkdlkvd
>1h19A (A:) peivdtcslaspasvcrtkhlhlrcsvdftrrtltgtaaltvqsqednlrslvldtkdlt iekvvingqevkyalgerqsykgspmeislpialsknqeivieisfetspkssalqwltp eqtsgkehpylfsqcqaihcrailpcqdtpsvkltytaevsvpkelvalmsairdgetpd pedpsrkiykfiqkvpipcylialvvgalesrqigprtlvwsekeqveksayefsetesm lkiaedlggpyvwgqydllvlppsfpyggmqnpcltfvtptllagdkslsnviaheishs wtgnlvtnktwdhfwlneghtvylerhicgrlfgekfrhfnalggwgelqnsvktfgeth pftklvvdltdidpdvayssvpyekgfallfyleqllggpeiflgflkayvekfsyksit tddwkdflysyfkdkvdvlnqvdwnawlyspglppikpnydmtltnacialsqrwitake ddlnsfnatdlkdlsshqlneflaqtlqraplplghikrmqevynfnainnseirfrwlr lciqskwedaiplalkmateqgrmkftrplfkdlaafdkshdqavrtyqehkasmhpvta mlvgkdlkvd