2k1r A -1.00 BS01 CU A 1 C15 N16 C18 C15 N16 C18 7.2.2.8 0005507,0046872 Q04656 142 MGVNSVTISVEGMTCNSCVWTIEQQIGKVNGVHHIKVSLEEKNATIIYDPKLQTPKTLQEAIDDMGFDAVIHN