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:	GTF3C3
Human P-Site:	S577
P-Site Sequence:	RAQVCLISSSKSGER
UniProt:	Q9Y5Q9
Intern. Prot. ID:	IPI00015806

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GTF3C3	Q9Y5Q9	S577	RAQVCLISSSKSGER	100 / 9 AA	101
Phosphosite 1:	CIRH1A	Q969X6	S339	FPHRCLISCSKKRQL	85 / 7 AA	77
Phosphosite 2:	SLC39A4	Q6P5W5	S258	RDPVPLISSSNSSSV	77 / 9 AA	68
Phosphosite 3:	GTF3C3	Q9Y5Q9	S579	QVCLISSSKSGERHL	100 / 7 AA	101
Phosphosite 4:	PIWIL1	Q96J94	S561	QIVVCLLSSNRKDKY	62 / 8 AA	99
Phosphosite 5:	L1TD1	Q5T7N2	S557	CLTLCLASPSKSLEM	66 / 9 AA	99
Phosphosite 6:	SLFN14	P0C7P3	S369	YNSCLISSASSARKS	75 / 8 AA	104
Phosphosite 7:	PHF7	Q9BWX1	S65	HYFCLILSSKLPQRG	85 / 7 AA	44
Phosphosite 8:	COL6A3	P12111	S1345	QFLVLISSGKSDDEV	75 / 8 AA	344
Phosphosite 9:	NAP5	O14513	S1658	QGSCLIGSSISTQGN	75 / 8 AA	209
Phosphosite 10:	SLFN14	P0C7P3	S368	DYNSCLISSASSARK	75 / 8 AA	104
Phosphosite 11:	SCN4B	Q8IWT1	S204	KKKECLVSSSGNDNT	83 / 6 AA	25
Phosphosite 12:	C12orf55	Q96N23	S336	QLELMSSSKSQEESR	85 / 7 AA	92
Phosphosite 13:	C12orf55	Q96N23	S335	RQLELMSSSKSQEES	85 / 7 AA	92
Phosphosite 14:	C12orf55	Q96N23	S334	LRQLELMSSSKSQEE	85 / 7 AA	92
Phosphosite 15:	COIL	P38432	S330	SDDQCLMSSSTPECA	62 / 8 AA	63
Phosphosite 16:	MINPP1	Q9UNW1	T181	YGRLRLITSSKHRCM	62 / 8 AA	55
Phosphosite 17:	AGPHD1	A2RU49	S237	HNILIESSKSASGNA	85 / 7 AA	42
Phosphosite 18:	COIL	P38432	S331	DDQCLMSSSTPECAA	62 / 8 AA	63
Phosphosite 19:	HIP1R	O75146	S874	RWTEGLISASKAVGW	71 / 7 AA	119
Phosphosite 20:	HIP1	O00291	S874	RWTEGLISASKAVGW	71 / 7 AA	116