0.18 µM  Thr195, Gly194, Glu193, Leu192, Gln191, Met159, Tyr184, Gly182, Gln132  –8.4  710.54 nM  Met190, Gly167, Leu166, Ser189, Glu165, Ala141, Ile140, Phe139, Cys144, Thr47, His41, Pro188, Leu164, Gln187, Gln191