Your Query returns 19 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
rnps1AJ4594097227
Rnps1NM_00907010090
RNPS1BC0016599606E5.1   
RNPS1BC0018389606E5.1   
RNPS1AF0156089606
RNPS1AY4203849606
RNPS1AY4203859598
RNPS1AY42038610090
RNPS1AF2740039606
RNPS1NM_0067119606E5.1   
RNPS1NM_0805949606E5.1   
Rnps1NT_03964910090
RNPS1X7006710090
Rnps1BC00808910090
Rnps1BC00206110090
RnpS1AE0036837227
RNPS1NT_0378879606
RnpS1NM_1416467227DEK    CG16788   
RnpS1NT_0337777227DEK    CG16788   

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

Google

Text2Knowledge ... Yong Huang 2002