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:	Y391
P-Site Sequence:	VMGPDFGYVTRGPQT
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	Y391	VMGPDFGYVTRGPQT	100 / 9 AA	74
Phosphosite 1:	PADI3	Q9ULW8	Y391	ILGPDFGYVTREPRD	100 / 8 AA	75
Phosphosite 2:	PADI4	Q9UM07	T393	GPDFGYVTRGPQTGG	100 / 7 AA	74
Phosphosite 3:	PADI3	Q9ULW8	T393	GPDFGYVTREPRDRS	100 / 6 AA	75
Phosphosite 4:	APBB2	Q92870	Y513	DNGRDFAYVARDKDT	55 / 9 AA	83
Phosphosite 5:	Fe65	O00213	Y467	GRERDFAYVARDKLT	55 / 9 AA	77
Phosphosite 6:	ZFYVE28	Q9HCC9	Y210	ERALDFGYLTQDMID	62 / 8 AA	96
Phosphosite 7:	COLQ	Q9Y215	Y424	CDGSDFGYLTCETYL	62 / 8 AA	48
Phosphosite 8:	NEK6	Q9HC98	Y298	HQRPDIGYVHQVAKQ	83 / 6 AA	36
Phosphosite 9:	CK2-B	P67870	Y108	YQQGDFGYCPRVYCE	71 / 7 AA	25
Phosphosite 10:	YDJC	A8MPS7	Y17	VTADDFGYCPRRDEG	71 / 7 AA	34
Phosphosite 11:	RAPGEFL1	Q9UHV5	Y327	VYMPDHSYVTIRSRL	71 / 7 AA	73
Phosphosite 12:	RAPGEFL1	Q9UHV5	S326	RVYMPDHSYVTIRSR	71 / 7 AA	73
Phosphosite 13:	SIAE	Q9HAT2	Y349	HQTADFGYVPNPKMP	100 / 5 AA	58
Phosphosite 14:	TFAP2E	Q6VUC0	Y313	HLARDFGYVCETEFP	83 / 6 AA	46
Phosphosite 15:	AP-2 alpha	P05549	Y306	HLARDFGYVCETEFP	83 / 6 AA	48
Phosphosite 16:	APOH	P02749	Y55	TYSCKPGYVSRGGMR	83 / 6 AA	38
Phosphosite 17:	COL6A1	P12109	Y922	DVNDALGYVTRFYRE	83 / 6 AA	109
Phosphosite 18:	KIAA1660	Q9BYA0	Y19	SPAACAGYVARGAHH	83 / 6 AA	12
Phosphosite 19:	ODZ3	Q9P273	Y1193	LYVGDFNYVRRIFPS	71 / 7 AA	301
Phosphosite 20:	SMF	Q12766	Y570	SPGCSFTYVTRHKPP	83 / 6 AA	168