the alt column is required for the comp_hets tool.
the alt column is required for the comp_hets tool.

brentp/gemini,xuzetan/gemini,xuzetan/gemini,arq5x/gemini,arq5x/gemini,udp3f/gemini,bpow/gemini,bpow/gemini,brentp/gemini,bpow/gemini,udp3f/gemini,bw2/gemini,bw2/gemini,bw2/gemini,heuermh/gemini,bgruening/gemini,arq5x/gemini,bw2/gemini,bpow/gemini,heuermh/gemini,arq5x/gemini,bgruening/gemini,bgruening/gemini,heuermh/gemini,xuzetan/gemini,udp3f/gemini,brentp/gemini,udp3f/gemini,bgruening/gemini,brentp/gemini,xuzetan/gemini,heuermh/gemini