Chains and heterogens:
PDB Chain Sequences:
>2yooA (A:) mtqmltrpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpe lfsstggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidav cergecdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmd tfaayteftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrh tlsggteqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelra gekimlmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmterv lrrlpdlrladdapvplrpanfvsgpesmpvvftpsapvlahhhhhh
>2yooA (A:) ltrpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpelfss tggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidavcerg ecdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmdtfaa yteftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrhtlsg gteqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelrageki mlmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmtervlrrl pdlrladdapvplrpanfvsgpesmpvvftpsapvl
>2yooB (B:) mtqmltrpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpe lfsstggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidav cergecdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmd tfaayteftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrh tlsggteqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelra gekimlmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmterv lrrlpdlrladdapvplrpanfvsgpesmpvvftpsapvlahhhhhh
>2yooB (B:) trpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpelfsst ggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidavcerge cdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmdtfaay teftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrhtlsgg teqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelragekim lmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmtervlrrlp dlrladdapvplrpanfvsgpesmpvvftpsapvl
>2yooC (C:) mtqmltrpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpe lfsstggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidav cergecdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmd tfaayteftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrh tlsggteqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelra gekimlmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmterv lrrlpdlrladdapvplrpanfvsgpesmpvvftpsapvlahhhhhh
>2yooC (C:) trpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpelfsst ggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidavcerge cdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmdtfaay teftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrhtlsgg teqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelragekim lmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmtervlrrlp dlrladdapvplrpanfvsgpesmpvvftpsapvl
>2yooD (D:) mtqmltrpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpe lfsstggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidav cergecdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmd tfaayteftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrh tlsggteqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelra gekimlmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmterv lrrlpdlrladdapvplrpanfvsgpesmpvvftpsapvlahhhhhh
>2yooD (D:) trpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpelfsst ggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidavcerge cdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmdtfaay teftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrhtlsgg teqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelragekim lmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmtervlrrlp dlrladdapvplrpanfvsgpesmpvvftpsapv