Your Query returns 40 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
IGHG1L047649606147100
IGHG1L047659606147100
IGHG1M983249606147100
IGHG1K021369606147100
IGHG1L014109606147100
IGHG1M978049606147100
IGHG1AF3004289600A1   
IGHG1AF3004299600A2   
IGHG1AF3004379598
IGHG1AF3004399544
IGHG1AF300443100937
IGHG1AF3004499593
IGHG1BC0064029606147100
IGHG1BC0146679606147100
IGHG1BC0142589606147100
IGHG1BC0260389606147100
IGHG1BC0253149606147100
IGHG1BC0193379606147100
IGHG1BC0513289606147100
IGHG1BC0373619606147100
IGHG1BC0644969606147100
IGHG1BC0623369606147100
IGHG1AY2925029544
IGHG1AY2925039544
IGHG1AY2925049544
IGHG1AY2925059544
IGHG1AY2925069544
IGHG1AY2925079544
IGHG1AF0553799606147100
IGHG1AF0553839606147100
IGHG1AH0070359606147100
IGHG1J002289606147100
IGHG1AJ2947309606147100
IGHG1AF4873369606147100
IGHG1AJ55562210090147100
IGHG1AJ29473610090147100
IGHG1BC0666429606147100
IGHG1BC0670919606147100
IGHG1BC0690169606147100
IGHG1BC0690209606147100

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

Google

Text2Knowledge ... Yong Huang 2002