Functional (PBR) MHC class I distances between reed warbler females and their social and extra-pair mates

Functional distances of MHC class I peptide binding regions (PBR) between each female and each male. The functional distances are based on physio-chemical binding properties of the amino acids in the PBR. Notations: Female (F), male (M), social male (sM), extra-pair male (EPP male), females with extra-pair offspring in their nests (Females with EPP), females without extra-pair offspring in their nests (Females without EPP)