update verbose output

            echo "  ...remove internal for ${technology} by matching tag sequence for UMI reads"

            # filter UMI reads by matching tag sequence ATTGCGCAATG (bases 1-11 of R1) and remove as adapters 

            perl ${FILTERSMARTSEQREADUMI} --r1 ${convR1} --r2 ${convR2} --i1 ${convI1} --i2 ${convI2} --tag 'ATTGCGCAATG' --out_dir ${crIN}

            echo "  ...parsing reads with tag sequence and swoping 10x TSO for R1"

            echo "  ...parsing reads with tag sequence and replacing with 10x TSO for R1"

            # returns R1 with tag sequence removed (left trim) starting with 8pbp UMI and corresponding reads for I1, I2, and R2

            mv $crIN/parsed_R1.fastq ${convR1}