Amino acid replacement: E371K.
The two mutations present in Hmr2 have been introduced in Hmr+tp74.
Amino acid replacement: G527A.
Hmr2t8.0 does not affect the viability of hybrid females (progeny of a cross of D.melanogaster females to D.simulans males).
Hmr2t8.0 cannot suppress the ability of Hmr2 or HmrDf to rescue hybrid males (progeny of a cross of D.melanogaster females to D.simulans males).