Chains and heterogens:
PDB Chain Sequences:
>6vrfA (A:) msgggeqpdilsvgilvkerwkvlrkiggggfgeiydaldmltrenvalkvesaqqpkqv lkmevavlkklqgkdhvcrfigcgrndrfnyvvmqlqgrnladlrrsqsrgtftisttlr lgrqilesiesihsvgflhrdikpsnfamgrfpstcrkcymldfglarqftnscgdvrpp ravagfrgtvryasinahrnremgrhddlwslfymlvefvvgqlpwrkikdkeqvgsike rydhrlmlkhlppefsifldhissldyftkpdyqlltsvfdnsiktfgviesdpfdwek
>6vrfA (A:) dilsvgilvkerwkvlrkigggeiydaldmltrenvalkvesaqqpkqvlkmevavlkkl qgkdhvcrfigcgrndrfnyvvmqlqgrnladlrrsqsrgtftisttlrlgrqilesies ihsvgflhrdikpsnfamgrfpstcrkcymldfglarqftnscgdvrppravagfrgtvr yasinahrnremgrhddlwslfymlvefvvgqlpwrkikdkeqvgsikerydhrlmlkhl ppefsifldhissldyftkpdyqlltsvfdnsiktfgviesdpfdwe
>6vrfB (B:) msgggeqpdilsvgilvkerwkvlrkiggggfgeiydaldmltrenvalkvesaqqpkqv lkmevavlkklqgkdhvcrfigcgrndrfnyvvmqlqgrnladlrrsqsrgtftisttlr lgrqilesiesihsvgflhrdikpsnfamgrfpstcrkcymldfglarqftnscgdvrpp ravagfrgtvryasinahrnremgrhddlwslfymlvefvvgqlpwrkikdkeqvgsike rydhrlmlkhlppefsifldhissldyftkpdyqlltsvfdnsiktfgviesdpfdwek
>6vrfB (B:) dilsvgilvkerwkvlrkigggeiydaldmltrenvalkvesaqqpkqvlkmevavlkkl qgkdhvcrfigcgrndrfnyvvmqlqgrnladlrrsqsrgtftisttlrlgrqilesies ihsvgflhrdikpsnfamgrfpstcrkcymldfglarqftnscgdvrppravagfrgtvr yasinahrnremgrhddlwslfymlvefvvgqlpwrkikdkeqvgsikerydhrlmlkhl ppefsifldhissldyftkpdyqlltsvfdnsiktfgviesdpfdwe