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:	SP4
Human P-Site:	T140
P-Site Sequence:	GSASPTKTKSGNSST
UniProt:	Q02446
Intern. Prot. ID:	IPI00025805

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP4	Q02446	T140	GSASPTKTKSGNSST	100 / 9 AA	82
Phosphosite 1:	SP4	Q02446	S142	ASPTKTKSGNSSTPG	100 / 7 AA	82
Phosphosite 2:	SP4	Q02446	T138	NNGSASPTKTKSGNS	100 / 7 AA	82
Phosphosite 3:	TPP2	P29144	T1000	LIPPPTKTKNGSKDK	75 / 8 AA	138
Phosphosite 4:	DHX30	Q7L2E3	S1052	SVTYRTKSGNILLHK	83 / 6 AA	134
Phosphosite 5:	TRDN	Q13061	T680	GTEDVSPTKQKSPIS	85 / 7 AA	82
Phosphosite 6:	NOVA1	P51513	T160	TLPSSPTTTKSSPSD	75 / 8 AA	52
Phosphosite 7:	ZNF291	Q9BY12	T89	FDKSPTKTRHPRKID	83 / 6 AA	158
Phosphosite 8:	NOVA1	P51513	T161	LPSSPTTTKSSPSDP	75 / 8 AA	52
Phosphosite 9:	GTF2IRD2	Q86UP8	S591	VPMTGTKSGNEIFSR	85 / 7 AA	107
Phosphosite 10:	ZNF291	Q9BY12	T87	KHFDKSPTKTRHPRK	83 / 6 AA	158
Phosphosite 11:	CDC42BPA	Q5VT25	T1717	SPASPRKTKSLSLES	85 / 7 AA	197
Phosphosite 12:	NOVA1	P51513	T159	QTLPSSPTTTKSSPS	85 / 7 AA	52
Phosphosite 13:	MANEA	Q5SRI9	T258	FYRYKTKTGNALPMF	83 / 6 AA	54
Phosphosite 14:	MANEA	Q5SRI9	T256	PAFYRYKTKTGNALP	62 / 8 AA	54
Phosphosite 15:	FN1	P02751	T1587	NGPGPTKTKTAGPDQ	71 / 7 AA	263
Phosphosite 16:	ZNF532	Q9HCE3	T261	PSVAPSKTKSSSKLS	62 / 8 AA	142
Phosphosite 17:	GARNL3	Q5VVW2	T158	ICLPYSPTKTLSVKS	85 / 7 AA	113
Phosphosite 18:	KNL2	Q6P0N0	T791	RKAEVKKTKAGNTKE	83 / 6 AA	129