BMC Genomics 2009, 10:1 http://www.biomedcentral.com/1471-2164/10/1 STFiihbgeurbriaeenst1j-apyosition linkage groups (male-specific, M; sex-average, A; and female-specific; F) in Kosambi centimorgans for the The best-position linkage groups (male-specific, M; sex-average, A; and female-specific; F) in Kosambi centi- morgans for the Siberian jay. The markers in boldface font are framework loci with unambiguous relative position between each other. Page 4 of 17 (page number not for citation purposes)