Chains and heterogens:
PDB Chain Sequences:
>1esvA (A:) talvcdngsglvkagfagddapravfpsivgrprhqgvmvgmgqkdsyvgdeaqskrgil tlkypiehgiitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqimfe tfnvpamyvaiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagrdl tdylmkiltergysfvttaereivrdikeklcyvaldfenemataassssleksyelpdg qvitignerfrcpetlfqpsfigmesagihettynsimkcdidirkdlyannvmsggttm ypgiadrmqkeitalapstmkikiiapperkysvwiggsilaslstfqqmwitkqeydea gpsivhrkcf
>1esvA (A:) talvcdngsglvkagfagddapravfpsivgrprdsyvgdeaqskrgiltlkypiehgii tnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqimfetfnvpamyvai qavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagrdltdylmkilter gysfvttaereivrdikeklcyvaldfenemataassssleksyelpdgqvitignerfr cpetlfqpsfigmesagihettynsimkcdidirkdlyannvmsggttmypgiadrmqke italapstmkikiiapperkysvwiggsilaslstfqqmwitkqeydeagpsivhrkcf
>1esvS (S:) mvvehpeflkagkepglqiwrvekfdlvpvptclygdfftgdayvilktvqlrngnlqyd lhywlgnecsqdesgaaaiftvqlddylngravqhrevqgfesatflgyfksglkykkgg vasgf