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:	PRF1
Human P-Site:	T221
P-Site Sequence:	RLISNYGTHFIRAVE
UniProt:	P14222
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRF1	P14222	T221	RLISNYGTHFIRAVE	100 / 9 AA	61
Phosphosite 1:	PRF1	P14222	Y219	YLRLISNYGTHFIRA	100 / 7 AA	61
Phosphosite 2:	C8A	P07357	T339	KFINDYGTHYITSGS	62 / 8 AA	65
Phosphosite 3:	NOSIP	Q9Y314	T30	TAASGYGTQNIRLSR	66 / 9 AA	33
Phosphosite 4:	C8A	P07357	Y341	INDYGTHYITSGSMG	83 / 6 AA	65
Phosphosite 5:	FAM5B	Q9C0B6	Y142	TENLIKKYGTHFLLS	83 / 6 AA	89
Phosphosite 6:	FAM5C	Q76B58	Y131	TENLIKKYGTHFLLS	83 / 6 AA	88
Phosphosite 7:	MED14	O60244	T527	LQLSNYSTHPIGNLS	75 / 8 AA	161
Phosphosite 8:	SGOL2	Q562F6	T586	GNLCDYGTHNILDLK	62 / 8 AA	145
Phosphosite 9:	C7	P10643	Y303	IDQYGTHYLQSGSLG	57 / 7 AA	94
Phosphosite 10:	ST7	Q9NRC1	S91	YFRKYGTSFIEQVSV	71 / 7 AA	67
Phosphosite 11:	HMCN1	Q96RW7	Y5363	GLERLPNYGTQYSSY	57 / 7 AA	613
Phosphosite 12:	C8A	P07357	Y337	YAKFINDYGTHYITS	57 / 7 AA	65
Phosphosite 13:	HMCN1	Q96RW7	T5365	ERLPNYGTQYSSYNL	57 / 7 AA	613
Phosphosite 14:	PFKP	Q01813	T646	ESCSENYTTDFIYQL	71 / 7 AA	86
Phosphosite 15:	IGSF10	Q6WRI0	Y838	SPMTNINYGTEFSPV	83 / 6 AA	291
Phosphosite 16:	MED14	O60244	Y525	ETLQLSNYSTHPIGN	83 / 6 AA	161
Phosphosite 17:	Myomesin 2	P54296	Y209	KYRIESNYGVHTLEI	83 / 6 AA	165
Phosphosite 18:	TFPI (Tissue Factor)	P10646	Y187	NGFQVDNYGTQLNAV	66 / 6 AA	35
Phosphosite 19:	ITLN1	Q8WWA0	Y291	SGFDWSGYGTHVGYS	83 / 6 AA	35
Phosphosite 20:	WDFY3	Q8IZQ1	T2788	TPAYHYGTHYSSAMI	66 / 6 AA	395