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:	PADI4
Human P-Site:	S39
P-Site Sequence:	SAPEDCTSFSINASP
UniProt:	Q9UM07
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PADI4	Q9UM07	S39	SAPEDCTSFSINASP	100 / 9 AA	74
Phosphosite 1:	PADI4	Q9UM07	T38	SSAPEDCTSFSINAS	100 / 8 AA	74
Phosphosite 2:	PADI4	Q9UM07	S41	PEDCTSFSINASPGV	100 / 7 AA	74
Phosphosite 3:	CATSPER3	Q86XQ3	S319	QKNADCTSFSELVEN	100 / 6 AA	46
Phosphosite 4:	GRIN3B	O60391	S531	RAHMAVTSFSINSAR	75 / 8 AA	113
Phosphosite 5:	CNNM3	Q8NE01	T377	FVDPEDCTPLSTITR	62 / 8 AA	76
Phosphosite 6:	GRIN3B	O60391	S533	HMAVTSFSINSARSQ	85 / 7 AA	113
Phosphosite 7:	CMYA3	A4UGR9	S62	VSRGDCRSFSANMME	75 / 8 AA	382
Phosphosite 8:	QTRTD1	Q9H974	S330	GCNQEITSFEINLKE	55 / 9 AA	47
Phosphosite 9:	TMC5	Q6UXY8	S192	RKNLEHTSFRINPYA	62 / 8 AA	115
Phosphosite 10:	C5orf6	Q9NYF3	T20	TLDELKCTRFSISLP	71 / 7 AA	43
Phosphosite 11:	C5orf6	Q9NYF3	S23	ELKCTRFSISLPLPD	71 / 7 AA	43
Phosphosite 12:	C10orf110	Q9NZ38	T153	YGITEDCTSLNRVLF	71 / 7 AA	21
Phosphosite 13:	ABCC1	P33527	T1480	RTQFEDCTVLTIAHR	62 / 8 AA	172
Phosphosite 14:	UNC5A	Q6ZN44	S719	QVEGDGQSFSINFNI	75 / 8 AA	93
Phosphosite 15:	ZFP28	Q8NHY6	S334	NTKLDCSSFRENWDS	62 / 8 AA	99
Phosphosite 16:	OSBP2	Q969R2	S461	DAMEDSTSFITVITE	83 / 6 AA	101
Phosphosite 17:	OR4E2	Q8NGC2	S266	TRPDTSFSIDKVVSV	83 / 6 AA	35
Phosphosite 18:	OR4E2	Q8NGC2	S264	IYTRPDTSFSIDKVV	83 / 6 AA	35
Phosphosite 19:	TRBP	Q15633	S110	PALEDSSSFSPLDSS	71 / 7 AA	39
Phosphosite 20:	TRBP	Q15633	S109	EPALEDSSSFSPLDS	71 / 7 AA	39