Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	UPF3B
Human P-Site:	S461
P-Site Sequence:	PPDDSTKSGDSAAER
UniProt:	Q9BZI7
Intern. Prot. ID:	IPI00023409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF3B	Q9BZI7	S461	PPDDSTKSGDSAAER	100 / 9 AA	58
Phosphosite 1:	UPF3B	Q9BZI7	T459	LCPPDDSTKSGDSAA	100 / 7 AA	58
Phosphosite 2:	KIAA0774	Q5JR59	S868	SSVSSTQSGDSAQPE	87 / 8 AA	150
Phosphosite 3:	p63	Q9H3D4	T368	KQQVSDSTKNGDGTK	85 / 7 AA	77
Phosphosite 4:	USF1	P22415	S236	CSMESTKSGQSKGGI	75 / 8 AA	34
Phosphosite 5:	DOS	Q8N350	S485	NDRDSVRSGDSSGSG	66 / 9 AA	76
Phosphosite 6:	SSBP2	P81877	T262	MPSPADSTNSGDNMY	85 / 7 AA	38
Phosphosite 7:	SCG3	Q8WXD2	T123	LIDDYDSTKSGLDHK	100 / 6 AA	53
Phosphosite 8:	UPF3B	Q9BZI7	S458	RLCPPDDSTKSGDSA	100 / 6 AA	58
Phosphosite 9:	SCG3	Q8WXD2	S122	KLIDDYDSTKSGLDH	100 / 6 AA	53
Phosphosite 10:	USF1	P22415	T234	PDCSMESTKSGQSKG	71 / 7 AA	34
Phosphosite 11:	C12orf11	Q9NVM9	S296	AHVDFLKSGDSHLGG	75 / 8 AA	80
Phosphosite 12:	MCM9	Q9NXL9	S234	DLVDSCKSGDDLTIY	85 / 7 AA	127
Phosphosite 13:	TNFRSF21	O75509	S565	LRCDSTSSGSSALSR	77 / 9 AA	72
Phosphosite 14:	LRCH1	Q9Y2L9	T391	PSLLGDSTNSGEERD	71 / 7 AA	81
Phosphosite 15:	USF1	P22415	S233	IPDCSMESTKSGQSK	83 / 6 AA	34
Phosphosite 16:	PARVG	Q9HBI0	S172	ITIESTKSGLKSEKL	83 / 6 AA	37
Phosphosite 17:	SIPA1L3	O60292	S1199	HFSHDGTSSGDSSSG	75 / 8 AA	195
Phosphosite 18:	RAI1	Q7Z5J4	S568	PDDMSTKSDDSFQSL	85 / 7 AA	203
Phosphosite 19:	p63	Q9H3D4	S367	RKQQVSDSTKNGDGT	83 / 6 AA	77
Phosphosite 20:	TAB2	Q9NYJ8	S413	TLFISTNSGASAASR	75 / 8 AA	76