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:	S41
P-Site Sequence:	PEDCTSFSINASPGV
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	S41	PEDCTSFSINASPGV	100 / 9 AA	74
Phosphosite 1:	PADI4	Q9UM07	S39	SAPEDCTSFSINASP	100 / 7 AA	74
Phosphosite 2:	PADI4	Q9UM07	T38	SSAPEDCTSFSINAS	100 / 6 AA	74
Phosphosite 3:	GRIN3B	O60391	S531	RAHMAVTSFSINSAR	85 / 7 AA	113
Phosphosite 4:	GRIN3B	O60391	S533	HMAVTSFSINSARSQ	85 / 7 AA	113
Phosphosite 5:	C10orf90	Q96M02	S199	SFACTEFSRNSSVVR	66 / 9 AA	78
Phosphosite 6:	C5orf6	Q9NYF3	T20	TLDELKCTRFSISLP	83 / 6 AA	43
Phosphosite 7:	C5orf6	Q9NYF3	S23	ELKCTRFSISLPLPD	71 / 7 AA	43
Phosphosite 8:	ZFYVE9	O95405	S198	QTDQFSFSINESTEK	85 / 7 AA	156
Phosphosite 9:	OR4E2	Q8NGC2	S264	IYTRPDTSFSIDKVV	83 / 6 AA	35
Phosphosite 10:	OR4E2	Q8NGC2	S266	TRPDTSFSIDKVVSV	83 / 6 AA	35
Phosphosite 11:	RECK	O95980	S593	KRKSHGTSFSIDCNV	83 / 6 AA	106
Phosphosite 12:	TMC5	Q6UXY8	S192	RKNLEHTSFRINPYA	71 / 7 AA	115
Phosphosite 13:	Zfp827	Q17R98	T537	NGLPTSFTLNAADRP	62 / 8 AA	119
Phosphosite 14:	NUDT13	Q86X67	S119	LDSSFSISASLHKPE	85 / 7 AA	40
Phosphosite 15:	RECK	O95980	S595	KSHGTSFSIDCNVCS	83 / 6 AA	106
Phosphosite 16:	GALNT6	Q8NCL4	S84	EAQQTLFSINQSCLP	75 / 8 AA	71
Phosphosite 17:	CATSPER3	Q86XQ3	S321	NADCTSFSELVENFK	100 / 5 AA	46
Phosphosite 18:	GIGYF2	Q6Y7W6	S1280	DPSLLGFSVNASSER	71 / 7 AA	150
Phosphosite 19:	CATSPER3	Q86XQ3	S319	QKNADCTSFSELVEN	100 / 5 AA	46
Phosphosite 20:	C1orf25	Q7Z2T5	S576	CTPQSQFSIHASSNV	83 / 6 AA	82