Neighbor-Joining/UPGMA method version 3.68 8 Populations Neighbor-joining method Negative branch lengths allowed +-HAEIN +---1 ! +PASMU ! ! +---VIBFM 3-4 ! ! +--PROMH ! +-5 ! ! +-ECOLI ! +-6 ! ! +YERPE ! +-2 ! +YERPS ! +-----------BRAJA remember: this is an unrooted tree! Between And Length ------- --- ------ 3 1 0.06046 1 HAEIN 0.03522 1 PASMU 0.02546 3 4 0.01207 4 VIBFM 0.07464 4 5 0.01200 5 PROMH 0.04090 5 6 0.00505 6 ECOLI 0.03124 6 2 0.02964 2 YERPE -0.00020 2 YERPS 0.00020 3 BRAJA 0.20413