Chains and heterogens:
PDB Chain Sequences:
>1rgiA (A:) mcdedettalvcdngsglvkagfagddapravfpsivgrprhqgvmvgmgqkdsyvgdea qskrgiltlkypiehgiitnwddmekiwhhtfynelrvapeehptllteaplnpkanrek mtqimfetfnvpamyvaiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrl dlagrdltdylmkiltergysfvttaereivrdikeklcyvaldfenemataasssslek syelpdgqvitignerfrcpetlfqpsfigmesagihettynsimkcdidirkdlyannv msggttmypgiadrmqkeitalapstmkikiiapperkysvwiggsilaslstfqqmwit kqeydeagpsivhrkcf
>1rgiA (A:) ttalvcdngsglvkagfagddapravfpsivgrprkdsyvgdeaqskrgiltlkypiehg iitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqimfetfnvpamyv aiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagrdltdylmkilt ergysfaereivrdikeklcyvaldfenemataassssleksyelpdgqvitignerfrc petlfqpsfigmesagihettynsimkcdidirkdlyannvmsggttmypgiadrmqkei talapstmkikiiapperkysvwiggsilaslstfqqmwitkqeydeaf
>1rgiG (G:) vvehpeflkagkepglqiwrvekfdlvpvppnlygdfftgdayvilktvqlrngilqydl hywlgnecsqdesgaaaiftvqlddylngravqhrevqgfesatflgyfksglkykkggv asgfkhvvpnevvvqrllqvkgrrvvratevpvswesfnngdcfildlgnniyqwcgsks nrferlkatqvskgirdnersgraqvsvfeegaepeamlqvlgpkptlpeatedtvkeda anrklaklykvsngagpmvvslvadenpfaqgalrsedcfildhgkdgkifvwkgkqanm eerkaalktasdfiskmdypkqtqvsvlpeggetplfrqffknwrd