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:	KRT78
Human P-Site:	S430
P-Site Sequence:	RMSGECTSQVTISSV
UniProt:	Q8N1N4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRT78	Q8N1N4	S430	RMSGECTSQVTISSV	100 / 9 AA	57
Phosphosite 1:	KRT78	Q8N1N4	T429	CRMSGECTSQVTISS	100 / 8 AA	57
Phosphosite 2:	smMLCK	Q15746	S804	KNRVGECSCQVSLML	62 / 8 AA	211
Phosphosite 3:	smMLCK	Q15746	S1182	DAGQAECSCQVTVDD	62 / 8 AA	211
Phosphosite 4:	MDC1	Q14676	S1184	PVTSEPTSQVTRGRK	75 / 8 AA	227
Phosphosite 5:	CD109	Q6YHK3	S54	ELLEHCPSQVTVKAE	71 / 7 AA	162
Phosphosite 6:	ERVK6	Q9WJR5	S691	CQTGESTSHVKKHLL	62 / 8 AA	108
Phosphosite 7:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S688	CQTGESTSHVKKHLL	62 / 8 AA	110
Phosphosite 8:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S688	CQTGESTSHVKKHLL	62 / 8 AA	92
Phosphosite 9:	ERVK6	Q9BXR3	S688	CQTGESTSHVKKHLL	62 / 8 AA	108
Phosphosite 10:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S686	CHTGESTSHVKKHLL	62 / 8 AA	107
Phosphosite 11:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S688	CQTGESTSHVKKHLL	62 / 8 AA	165
Phosphosite 12:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S688	CQTGESTSHVKKHLL	62 / 8 AA	108
Phosphosite 13:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S688	CQTGESTSHVKKHLL	62 / 8 AA	108
Phosphosite 14:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S688	CQTGESTSHVKKHLL	62 / 8 AA	115
Phosphosite 15:	ADAMTS19	Q8TE59	S627	CKAGECTSRTSAPEH	62 / 8 AA	134
Phosphosite 16:	HERC1	Q15751	S223	PMGLDCLSQVTTFLK	71 / 7 AA	532
Phosphosite 17:	KIAA1529	Q9P1Z9	T1621	KRIQDDCTSQIKEAQ	50 / 8 AA	198
Phosphosite 18:	KIAA1529	Q9P1Z9	S1622	RIQDDCTSQIKEAQR	50 / 8 AA	198
Phosphosite 19:	ASAH2	Q9NR71	T112	GVGRADCTGQVADIN	50 / 8 AA	86
Phosphosite 20:	C14orf144	Q96I85	S37	KEHISCTSQVAAGAK	83 / 6 AA	6