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:	MSX2
Human P-Site:	T133
P-Site Sequence:	PRHTSPTTCTLRKHK
UniProt:	P35548
Intern. Prot. ID:	IPI00292686

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MSX2	P35548	T133	PRHTSPTTCTLRKHK	100 / 9 AA	29
Phosphosite 1:	MSX2	P35548	T132	PPRHTSPTTCTLRKH	100 / 8 AA	29
Phosphosite 2:	MSX2	P35548	T135	HTSPTTCTLRKHKTN	100 / 7 AA	29
Phosphosite 3:	neurogenin 2	Q9H2A3	Y234	SSNSTSPYSCTLSPA	75 / 8 AA	29
Phosphosite 4:	neurogenin 2	Q9H2A3	S235	SNSTSPYSCTLSPAS	75 / 8 AA	29
Phosphosite 5:	MSX1	P28360	T159	RLSPPACTLRKHKTN	71 / 7 AA	31
Phosphosite 6:	SEC22B	O75396	T50	KLNEQSPTRCTLEAG	85 / 7 AA	25
Phosphosite 7:	ZNF805	Q5CZA5	T95	PKSTEPTTCELALSE	75 / 8 AA	71
Phosphosite 8:	Putative uncharacterized protein LOC387726	Q8N377	T9	DFRQISPTTCTTPAS	100 / 6 AA	16
Phosphosite 9:	MSX2	P35548	S130	SPPPRHTSPTTCTLR	100 / 6 AA	29
Phosphosite 10:	ZNF805	Q5CZA5	T94	KPKSTEPTTCELALS	75 / 8 AA	71
Phosphosite 11:	HUS1	O60921	T31	AKLAKTCTLRISPDK	71 / 7 AA	32
Phosphosite 12:	RASGRP2	Q7LDG7	T396	KSSPTSPTSCTPPPR	85 / 7 AA	69
Phosphosite 13:	RASGRP2	Q7LDG7	S397	SSPTSPTSCTPPPRP	85 / 7 AA	69
Phosphosite 14:	HAUS5	O94927	T193	RDVRTACTLRAQFLQ	71 / 7 AA	72
Phosphosite 15:	MUC6	Q6W4X9	T866	QGTHCPSTCTLYGEG	71 / 7 AA	252
Phosphosite 16:	RIZ	Q13029	T885	VKKRKPTTCMLQKVL	71 / 7 AA	189
Phosphosite 17:	ASPH	Q12797	T647	ACKGAPKTCTLLEKF	71 / 7 AA	86
Phosphosite 18:	VPREB1	P12018	T42	TTIRLTCTLRNDHDI	100 / 5 AA	17
Phosphosite 19:	RIZ	Q13029	T884	AVKKRKPTTCMLQKV	83 / 6 AA	189
Phosphosite 20:	ASPH	Q12797	T649	KGAPKTCTLLEKFPE	83 / 6 AA	86