SEQ SEQUENCE DETAILS Function: To provide details relating to the sequence. 010 1229 ACTION REQUEST/NOTIFICATION DESCRIPTION CODE C 1 an..3 020 C286 SEQUENCE INFORMATION C 1 1050 Sequence position identifier M an..10 1159 Sequence identifier source code C an..3 1131 Code list identification code C an..17 3055 Code list responsible agency code C an..3