Chains and heterogens:
PDB Chain Sequences:
>4hwtA (A:) mardhrkigrdqelyffhelspgscfflpkgayiynaliefirseyrkrgfqevvtpnif nsrlwmtsghwqhysenmfsfevekelfalkpmncpghclmfdhrprswrelplrladfg vlhrnelsgaltgltrvrrfqqddahifcameqiedeikgcldflrtvysvfgfsfklnl strpekflgdievwdqaekqlenslnefgekwelnsgdgafygpkidiqikdaigryhqc atiqldfqlpirfnltyvshdgddkkrpvivhrailgsvermiailtenyggkwpfwlsp rqvmvvpvgptcdeyaqkvrqqfhdakfmadidldpgctlnkkirnaqlaqynfilvvge kekisgtvnirtrdnkvhgertisetierlqqlkefrskqaeeeflehhhhhh
>4hwtA (A:) rdhrkigrdqelyffhelspgscfflpkgayiynaliefirseyrkrgfqevvtpnifns rlwmtsghwqhysenmfsfevekelfalkpmncpghclmfdhrprswrelplrladfgvl hrnelsgaltgltrvrrfqqddahifcameqiedeikgcldflrtvysvfgfsfklnlst rpekflgdievwdqaekqlenslnefgekwelnsgdgafygpkidiqikdaigryhqcat iqldfqlpirfnltyvsdkkrpvivhrailgsvermiailtenyggkwpfwlsprqvmvv pvgptcdeyaqkvrqqfhdakfmadidldpgctlnkkirnaqlaqynfilvvgekekisg tvnirtrdnkvhgertisetierlqqlkefrskqa
>4hwtB (B:) mardhrkigrdqelyffhelspgscfflpkgayiynaliefirseyrkrgfqevvtpnif nsrlwmtsghwqhysenmfsfevekelfalkpmncpghclmfdhrprswrelplrladfg vlhrnelsgaltgltrvrrfqqddahifcameqiedeikgcldflrtvysvfgfsfklnl strpekflgdievwdqaekqlenslnefgekwelnsgdgafygpkidiqikdaigryhqc atiqldfqlpirfnltyvshdgddkkrpvivhrailgsvermiailtenyggkwpfwlsp rqvmvvpvgptcdeyaqkvrqqfhdakfmadidldpgctlnkkirnaqlaqynfilvvge kekisgtvnirtrdnkvhgertisetierlqqlkefrskqaeeeflehhhhhh
>4hwtB (B:) rdhrkigrdqelyffhelspgscfflpkgayiynaliefirseyrkrgfqevvtpnifns rlwmtsghwqhysenmfsfevekelfalkpmncpghclmfdhrprswrelplrladfgvl hrnelsgaltgltrvrrfqqddahifcameqiedeikgcldflrtvysvfgfsfklnlst rpekflgdievwdqaekqlenslnefgekwelnsgdgafygpkidiqikdaigryhqcat iqldfqlpirfnltyvshdgddkkrpvivhrailgsvermiailtenyggkwpfwlsprq vmvvpvgptcdeyaqkvrqqfhdakfmadidldpgctlnkkirnaqlaqynfilvvgeke kisgtvnirtrdnkvhgertisetierlqqlkefrskqaeee