Fix Single field MICA, MICB Alleles failing#280

mmaiers-nmdp merged 2 commits intonmdp-bioinformatics:masternmdp-bioinformatics/py-ard:masterfrom

pbashyal-nmdp:fix_mica_micbpbashyal-nmdp/py-ard:fix_mica_micbCopy head branch name to clipboard