Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
U2AF1-RS1NM_0050839606U2AF1P    U2AFBPL    U2AF1RS1    U2AF1L1   
U2af1-rs1NM_01166310090SP2    35kDa    Irlgs2    D11Ncvs75    U2afbp-rs   
U2AF1-RS1D496769606
U2af1-rs1AB08980610090
U2af1-rs1NT_03951510090
U2af1-rs1AF30965410090

Search Again
* OMIM link based on symbol match for human and mouse.

Google

Text2Knowledge ... Yong Huang 2002