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:	STRN4
Human P-Site:	S576
P-Site Sequence:	RIWDPSSSSPACLCT
UniProt:	Q9NRL3
Intern. Prot. ID:	IPI00003016

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STRN4	Q9NRL3	S576	RIWDPSSSSPACLCT	100 / 9 AA	81
Phosphosite 1:	Melanoma-associated antigen B17	A8MXT2	S43	EKLPSSSSPACQSPP	100 / 8 AA	38
Phosphosite 2:	Melanoma-associated antigen B17	A8MXT2	S42	KEKLPSSSSPACQSP	100 / 8 AA	38
Phosphosite 3:	STRN4	Q9NRL3	S574	TVRIWDPSSSSPACL	100 / 7 AA	81
Phosphosite 4:	SIX2	Q9NPC8	S227	GTPDHSSSSPALLLS	87 / 8 AA	32
Phosphosite 5:	SIX2	Q9NPC8	S226	SGTPDHSSSSPALLL	87 / 8 AA	32
Phosphosite 6:	SIM2	Q14190	S501	ANPLVPSSSSPAKNP	100 / 7 AA	73
Phosphosite 7:	SIM2	Q14190	S502	NPLVPSSSSPAKNPP	100 / 7 AA	73
Phosphosite 8:	PCAF	Q92831	S412	QPNAGSSSPACKASS	75 / 8 AA	93
Phosphosite 9:	Melanoma-associated antigen B17	A8MXT2	S41	EKEKLPSSSSPACQS	100 / 7 AA	38
Phosphosite 10:	SIM2	Q14190	S503	PLVPSSSSPAKNPPE	100 / 7 AA	73
Phosphosite 11:	C9orf140	Q86UD0	S320	RALPPSSSGPPCPAL	75 / 8 AA	43
Phosphosite 12:	MAST3	O60307	S1145	PSASPSSSSPASPAA	87 / 8 AA	143
Phosphosite 13:	MAST3	O60307	S1146	SASPSSSSPASPAAA	87 / 8 AA	143
Phosphosite 14:	HIF3A	Q9Y2N7	S562	SRGDPSASSPMAGAR	85 / 7 AA	72
Phosphosite 15:	TGFBRAP1	Q8WUH2	S854	RHTNPSSSSPGTRT_	75 / 8 AA	97
Phosphosite 16:	TGFBRAP1	Q8WUH2	S853	SRHTNPSSSSPGTRT	75 / 8 AA	97
Phosphosite 17:	MAST3	O60307	S1144	PPSASPSSSSPASPA	100 / 7 AA	143
Phosphosite 18:	HIF3A	Q9Y2N7	S560	SPSRGDPSASSPMAG	85 / 7 AA	72
Phosphosite 19:	USP51	Q70EK9	S96	LRCHSSSSPVCPRRK	85 / 7 AA	80
Phosphosite 20:	ANKHD1	Q8IWZ3	S2291	GLPSIDPSGSSPSSS	85 / 7 AA	270