Don't use regex to validate read bases, to improve speed.
Don't use regex to validate read bases, to improve speed.

nh13/picard,broadinstitute/picard,alecw/picard,nh13/picard,broadinstitute/picard,broadinstitute/picard,alecw/picard,broadinstitute/picard,annkupi/picard,annkupi/picard,alecw/picard,nh13/picard,annkupi/picard,nh13/picard,annkupi/picard,alecw/picard,broadinstitute/picard