5khi A 2.1 BS01 6SX A 1 V564 F580 G581 E582 I583 C584 R591 T592 R632 V122 F138 G139 E140 I141 C142 R149 T150 R190 ? Kd=0.17uM -logKd/Ki=6.77, Kd=0.17uM O88703 27568927 701 DSSRRQYQEKYKQVEQYMSFHKLPADFRQKIHDYYEHRYQGKMFDEDSILGELNGPLREEIVNFNCRKLVASMPLFANADPNFVTAMLTKLKFEVFQPGDYIIREGTIGKKMYFIQHGVVSVLTKGNKEMKLSDGSYFGEICLLTRGRRTASVRADTYCRLYSLSVDNFNEVLEEYPMMRRAFETVAIDRLDRIGKKNSIL