ACT_SITE 600; /evidence="ECO:0000255|PROSITE-ProRule:PRU00153"; ACT_SITE 602; /evidence="ECO:0000255|PROSITE-ProRule:PRU00153"; ACT_SITE 607; /evidence="ECO:0000255|PROSITE-ProRule:PRU00153"; ACT_SITE 934; /evidence="ECO:0000255|PROSITE-ProRule:PRU00153"; ACT_SITE 936; /evidence="ECO:0000255|PROSITE-ProRule:PRU00153"; ACT_SITE 941; /evidence="ECO:0000255|PROSITE-ProRule:PRU00153"