CLUSTAL W (1.7) multiple sequence alignment pfu-Pf_477397_trail_ CGGCAGGGTTCATCATTATTTTCAGAGGTAGCAAATCTCATCATCC- pyro-PH0459_trail_ CGGCAGGGTTCATCATTCTT--CAGGGGTAGCAAACTTCA------- abys-PAB1316_trail_ CGGCAGGGCTCATCACTGCT--CAGTGGTAGCAAATCTCATCATTCC ******** ****** * * *** ********* ***