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:	PTRF
Human P-Site:	Y7
P-Site Sequence:	_MEDPTLYIVERPLP
UniProt:	Q6NZI2
Intern. Prot. ID:	IPI00176903

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTRF	Q6NZI2	Y7	_MEDPTLYIVERPLP	100 / 9 AA	43
Phosphosite 1:	PTRF	Q6NZI2	T5	___MEDPTLYIVERP	100 / 7 AA	43
Phosphosite 2:	WIPI1	Q5MNZ9	Y61	SNEIPDVYIVERLFS	75 / 8 AA	49
Phosphosite 3:	TTN	Q8WZ42	Y30102	GGAEITHYIVERRET	66 / 9 AA	3816
Phosphosite 4:	TRAPPC5	Q8IUR0	Y116	NDDARTFYIIEREPL	62 / 8 AA	21
Phosphosite 5:	C20orf23	Q96L93	Y943	LSLDNTLYQVEKEME	66 / 9 AA	152
Phosphosite 6:	ACOT8	O14734	Y96	DPKLPVLYQVERTRT	75 / 8 AA	36
Phosphosite 7:	TTN	Q8WZ42	Y30893	GGSQVTGYIVERKEV	85 / 7 AA	3816
Phosphosite 8:	IFNA10	P01566	Y153	YFQRITLYLIERKYS	71 / 7 AA	22
Phosphosite 9:	SPIN4	Q56A73	Y74	VSVKPTLYIIKYDGK	62 / 8 AA	29
Phosphosite 10:	TTN	Q8WZ42	Y27729	GGSKITGYIVERRDL	85 / 7 AA	3816
Phosphosite 11:	TTN	Q8WZ42	Y26646	GGAKITGYIVERREL	85 / 7 AA	3816
Phosphosite 12:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	Y233	FSSDPTKYIQEFQYL	75 / 8 AA	30
Phosphosite 13:	cathepsin K	P43235	Y107	SRSNDTLYIPEWEGR	71 / 7 AA	37
Phosphosite 14:	SPIN4	Q56A73	T72	EQVSVKPTLYIIKYD	71 / 7 AA	29
Phosphosite 15:	DUOX1	Q9NRD9	Y1469	DLRTTMLYICERHFQ	83 / 6 AA	177
Phosphosite 16:	DUOX2	Q9NRD8	Y1466	DLRTTMLYICERHFQ	83 / 6 AA	175
Phosphosite 17:	NEK2	P51955	Y83	DRTNTTLYIVMEYCE	71 / 7 AA	52
Phosphosite 18:	ELTD1	Q9HBW9	Y348	SSNPPTLYELEKITF	62 / 8 AA	78
Phosphosite 19:	PIAS1	O75925	Y362	QCFDATLYIQMNEKK	83 / 6 AA	72
Phosphosite 20:	ANKRD50	Q9ULJ7	Y951	ADGRPTLYILALENQ	71 / 7 AA	150