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:	S574
P-Site Sequence:	HFERLLESSPEPLSF
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	S574	HFERLLESSPEPLSF	100 / 9 AA	81
Phosphosite 1:	PCIF1	Q9H4Z3	S575	FERLLESSPEPLSFI	100 / 8 AA	81
Phosphosite 2:	RNF31	Q96EP0	S627	FRQRLWDSGPEPTPS	66 / 9 AA	120
Phosphosite 3:	CSMD2	Q7Z408	S3395	LDLRLLESDPESIGR	87 / 8 AA	380
Phosphosite 4:	TRIP12	Q14669	T1568	AMQRLLDTNPEINQS	62 / 8 AA	220
Phosphosite 5:	C19orf35	Q6ZS72	S176	HSFRLLDSSPCAESG	85 / 7 AA	51
Phosphosite 6:	CHKB	Q9Y259	S231	NLRKLLESTPSPVVF	66 / 9 AA	45
Phosphosite 7:	CALCB	P10092	S35	FRSALESSPDPATLS	85 / 7 AA	14
Phosphosite 8:	CALCB	P10092	S34	PFRSALESSPDPATL	85 / 7 AA	14
Phosphosite 9:	C12orf47	Q8N8E1	S101	PRGRLLASSPAGEAG	75 / 8 AA	13
Phosphosite 10:	EPB41L2	O43491	S658	LKRNFMESTPEPRPN	62 / 8 AA	113
Phosphosite 11:	BRCA1	P38398	S140	RAKRLLQSEPENPSL	75 / 8 AA	208
Phosphosite 12:	EPB41L2	O43491	T659	KRNFMESTPEPRPNE	62 / 8 AA	113
Phosphosite 13:	AlphaK2	Q86TB3	S1342	QPRLLESSVDPVDEK	75 / 8 AA	237
Phosphosite 14:	GTSE1	Q9NYZ3	S167	GEPRLLASSPALPSS	75 / 8 AA	77
Phosphosite 15:	CYTH3	O43739	S97	ENDLLQSSPEDVAQF	85 / 7 AA	46
Phosphosite 16:	GAS2L2	Q8NHY3	S854	EPAAPLESSPQPPEG	85 / 7 AA	97
Phosphosite 17:	WDFY3	Q8IZQ1	S1993	IDLLLEASPERSTRT	85 / 7 AA	395
Phosphosite 18:	GAS2L2	Q8NHY3	S855	PAAPLESSPQPPEGL	85 / 7 AA	97
Phosphosite 19:	PROCA1	Q8NCQ7	S295	QLARMSESSPESREE	66 / 9 AA	41
Phosphosite 20:	VIGR	Q86SQ4	S649	SDSDLLESSSEALKT	75 / 8 AA	137