Table 1. Identification of culturable HRV clinical isolates by phylogenetic tree reconstruction.

Serotype	# Isolates	NIm1A Region of VP1		P1-P2 Region of 5'NCR
		Boot-strap Value (%)	Identity to Reference sequence (%)	Boot-strap Value (%)	Identity to Reference sequence (%)
HRV1B	1	86	90	60	97
HRV9	1	90	91	83	96
HRV11	1	100	91	99	98
HRV15	1	100	90	64	96
HRV18	1	100	94	90	96
HRV19	11	100	89–91	98–100	95–96
HRV21	2	100	92	93–98	97–98
HRV28	3	99–100	87–89	99–100	97
HRV34	3	95–100	90	100	95
HRV36	1	90	91	75	97
HRV38	7	100	90	98–100	92–98
HRV43	5	100	88	100	97
HRV47	5	99–100	90–91	87–91	97
HRV49	4	82–94	90	84	96–97
HRV54	4	93–95	90–91	85–95	98–99
HRV55	3	100	95	100	97
HRV56	9	96–99	88–89	81–94	93–95
HRV57	1	100	95	100	98
HRV60	1	100	90	99	95
HRV61	1	100	93	99	95
HRV65	1	100	94	100	99
HRV85	2	100	90–92	61	95
HRV89a	5	77–80	91–92	62–96	99–100
HRV98	6	80–98	91–95	95–100	97–98

^a)Four isolates clustered with P1-P2 reference sequence with highly significant bootstrap values (96%), and one with lower but still significant bootstrap value (62%).