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:	PCIF1
Human P-Site:	S673
P-Site Sequence:	AYRQSGRSHSSGSSS
UniProt:	Q9H4Z3
Intern. Prot. ID:	IPI00014865

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCIF1	Q9H4Z3	S673	AYRQSGRSHSSGSSS	100 / 9 AA	81
Phosphosite 1:	CTR9	Q6PD62	S1112	ESVQSGRSHSGVSEN	100 / 7 AA	134
Phosphosite 2:	PCIF1	Q9H4Z3	S675	RQSGRSHSSGSSSSS	100 / 7 AA	81
Phosphosite 3:	LUZP4	Q9P127	S291	ERDLINQSGRSHGQS	100 / 6 AA	36
Phosphosite 4:	HRNR	Q86YZ3	S1515	GPYESGSSHSSGLGH	77 / 9 AA	282
Phosphosite 5:	CTR9	Q6PD62	S1109	SDNESVQSGRSHSGV	100 / 6 AA	134
Phosphosite 6:	PCIF1	Q9H4Z3	S670	LSAAYRQSGRSHSSG	100 / 6 AA	81
Phosphosite 7:	CSF1	P09603	S428	AQPQLSRSHSSGSVL	77 / 9 AA	60
Phosphosite 8:	ZC3H13	Q5T200	S1200	GSNRSNRSHTSGRLR	66 / 9 AA	197
Phosphosite 9:	MAML1	Q92585	S436	TWQQTGPSHSSLDVP	75 / 8 AA	108
Phosphosite 10:	ZNF843	Q8N446	S88	PASPLGRSHSSAGVR	85 / 7 AA	37
Phosphosite 11:	MAP1A	P78559	S2099	SPKESGRSHWDDSTS	71 / 7 AA	306
Phosphosite 12:	HAL	P42357	S193	LQVNLVRSHSSGVGK	100 / 6 AA	73
Phosphosite 13:	OCA2	Q04671	S77	SFLTKGRSHSSLPQM	100 / 6 AA	93
Phosphosite 14:	HAL	P42357	S195	VNLVRSHSSGVGKPL	100 / 6 AA	73
Phosphosite 15:	OCA2	Q04671	S79	LTKGRSHSSLPQMSS	100 / 6 AA	93
Phosphosite 16:	ZNF843	Q8N446	S90	SPLGRSHSSAGVRQG	85 / 7 AA	37
Phosphosite 17:	JMJD1B	Q7LBC6	S490	LTFGSGRSQSNGVLA	75 / 8 AA	192
Phosphosite 18:	CSF1	P09603	S431	QLSRSHSSGSVLPLG	100 / 6 AA	60
Phosphosite 19:	HAL	P42357	S196	NLVRSHSSGVGKPLS	100 / 6 AA	73
Phosphosite 20:	FAM13C1	Q8NE31	S100	KSIFKAESGRSHGES	83 / 6 AA	66