Chains and heterogens:
PDB Chain Sequences:
>1q2lA (A:) etgwqpiqetirksdkdnrqyqairldngmvvllvsdpqavkslsalvvpvgsledpeay qglahylehmslmgskkypqadslaeylkmhggshnastapyrtafylevendalpgavd rladaiaeplldkkyaerernavnaeltmartrdgmrmaqvsaetinpahpgskfsggnl etlsdkpgnpvqqalkdfhekyysanlmkaviysnkplpelakmaadtfgrvpnkeskkp eitvpvvtdaqkgiiihyvpalprkvlrvefridnnsakfrsktdelitylignrspgtl sdwlqkqglvegisansdpivngnsgvlaisasltdkglanrdqvvaaifsylnllrekg idkqyfdelanvldidfrypsitrdmdyvewladtmirvpvehtldavniadrydakavk erlammtpqnariwyispkephnktayfvdapyqvdkisaqtfadwqkkaadialslpel npyipddfsliksekkydhpelivdesnlrvvyapsryfasepkadvslilrnpkamdsa rnqvmfalndylaglaldqlsnqasvggisfstnannglmvnangytqrlpqlfqalleg yfsytatedqleqakswynqmmdsaekgkafeqaimpaqmlsqvpyfsrderrkilpsit lkevlayrdalksgarpefmvignmteaqattlardvqkqlgadgsewcrnkdvvvdkkq svifekagnstdsalaavfvptgydeytssayssllgqivqpwfynqlrteeqlgyavfa fpmsvgrqwgmgfllqsndkqpsflwerykaffptaeaklramkpdefaqiqqavitqml qapqtlgeeasklskdfdrgnmrfdsrdkivaqiklltpqkladffhqavvepqgmails qisgsqngkaeyvhpegwkvwenvsalqqtmplmsekne
>1q2lA (A:) etgwqpiqetirksdkdnrqyqairldngmvvllvsdpqavkslsalvvpvgsledpeay qglahylehmslmgskkypqadslaeylkmhggshnastapyrtafylevendalpgavd rladaiaeplldkkyaerernavnaeltmartrdgmrmaqvsaetinpahpgskfsggnl etlsdkpgnpvqqalkdfhekyysanlmkaviysnkplpelakmaadtfgrvpnkeskkp eitvpvvtdaqkgiiihyvpalprkvlrvefridnnsakfrsktdelitylignrspgtl sdwlqkqglvegisansdpivngnsgvlaisasltdkglanrdqvvaaifsylnllrekg idkqyfdelanvldidfrypsitrdmdyvewladtmirvpvehtldavniadrydakavk erlammtpqnariwyispkephnktayfvdapyqvdkisaqtfadwqkkaadialslpel npyipddfsliksekkydhpelivdesnlrvvyapsryfasepkadvslilrnpkamdsa rnqvmfalndylaglaldqlsnqasvggisfstnannglmvnangytqrlpqlfqalleg yfsytatedqleqakswynqmmdsaekgkafeqaimpaqmlsqvpyfsrderrkilpsit lkevlayrdalksgarpefmvignmteaqattlardvqkqlgadgsewcrnkdvvvdkkq svifekagnstdsalaavfvptgydeytssayssllgqivqpwfynqlrteeqlgyavfa fpmsvgrqwgmgfllqsndkqpsflwerykaffptaeaklramkpdefaqiqqavitqml qapqtlgeeasklskdfdrgnmrfdsrdkivaqiklltpqkladffhqavvepqgmails qisgsqngkaeyvhpegwkvwenvsalqqtmplmsek