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:	ZC3H3
Human P-Site:	T538
P-Site Sequence:	PTSKVIKTRYRIVKK
UniProt:	Q8IXZ2
Intern. Prot. ID:	IPI00410013

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZC3H3	Q8IXZ2	T538	PTSKVIKTRYRIVKK	100 / 9 AA	102
Phosphosite 1:	ATR	Q13535	T2605	RLQGVIKTRNRVTGL	75 / 8 AA	301
Phosphosite 2:	SLC25A38	Q96DW6	T149	SPITVIKTRYESGKY	100 / 6 AA	34
Phosphosite 3:	JMJD2A	O75164	S1047	KRQRVINSRYREDYI	62 / 8 AA	121
Phosphosite 4:	ERVK6	Q9WJR5	T491	PKERVIKTQYQSAQR	62 / 8 AA	108
Phosphosite 5:	FAM33A	Q8WVK7	S55	KELSVIKSRYQTLYA	71 / 7 AA	14
Phosphosite 6:	UCP3	P55916	T243	SPVDVVKTRYMNSPP	83 / 6 AA	34
Phosphosite 7:	UCP2	P55851	T240	SPVDVVKTRYMNSAL	83 / 6 AA	33
Phosphosite 8:	MYBPC1	Q00872	S387	EIIPGPKSRYRIRVE	83 / 6 AA	128
Phosphosite 9:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T488	PKERVIKTPYQSAQR	62 / 8 AA	110
Phosphosite 10:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T488	PKERVIKTPYQSAQR	62 / 8 AA	92
Phosphosite 11:	ERVK6	Q9BXR3	T488	PKERVIKTPYQSAQR	62 / 8 AA	108
Phosphosite 12:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	T488	PKERVIKTPYQSAQR	62 / 8 AA	107
Phosphosite 13:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T488	PKERVIKTPYQSAQR	62 / 8 AA	165
Phosphosite 14:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	T488	PKERVIKTPYQSAQR	62 / 8 AA	108
Phosphosite 15:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T488	LKERVIKTPYQSAQR	62 / 8 AA	108
Phosphosite 16:	Cyclin H	P51946	Y178	LIDLKTRYPILENPE	71 / 7 AA	38
Phosphosite 17:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	T488	PKERVIKTPYQSAQR	62 / 8 AA	115
Phosphosite 18:	FAM5B	Q9C0B6	T84	RYRQGFTTRYRIYRE	55 / 9 AA	89
Phosphosite 19:	TTN	Q8WZ42	T30916	NKVPVTMTRYRSTGL	71 / 7 AA	3816
Phosphosite 20:	Putative maltase-glucoamylase-like protein FLJ16351	Q6ZN80	T492	LSRKVLETRYTLLPY	71 / 7 AA	74