@article {507376, title = {A 39-kb sequence around a blackbird Mhc class II B gene: ghost of selection past and songbird genome architecture}, journal = {Molecular Biology and Evolution}, volume = {17}, year = {2000}, pages = {1384-1395}, url = {https://mbe.oxfordjournals.org/content/17/9/1384.full}, author = {SV Edwards and Gasper, J and D Garrigan and Martindale, DA and Koop, BF} }