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:	HEATR5A
Human P-Site:	Y969
P-Site Sequence:	DSAGPLYYVHVEPTL
UniProt:	Q86XA9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HEATR5A	Q86XA9	Y969	DSAGPLYYVHVEPTL	100 / 9 AA	222
Phosphosite 1:	HEATR5A	Q86XA9	Y968	IDSAGPLYYVHVEPT	100 / 8 AA	222
Phosphosite 2:	SLC26A1	Q9H2B4	Y548	RFGGPLYYANKDFFL	55 / 9 AA	75
Phosphosite 3:	SLC26A2	P50443	Y589	RFVAPLYYINKECFK	55 / 9 AA	82
Phosphosite 4:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	Y665	PSFGRLSYVHVTVDT	75 / 8 AA	110
Phosphosite 5:	ERVK6	Q9BXR3	Y665	PSFGRLSYVHVTVDT	75 / 8 AA	108
Phosphosite 6:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	Y663	PSFGRLSYVHVTVDT	75 / 8 AA	107
Phosphosite 7:	HERV-K_1q22 provirus ancestral Pol protein	P63135	Y665	PSFGRLSYVHVTVDT	75 / 8 AA	165
Phosphosite 8:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	Y665	PSFGRLSYVHVTVDT	75 / 8 AA	108
Phosphosite 9:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	Y665	PSFGRLSYVHVTVDT	75 / 8 AA	108
Phosphosite 10:	SLC26A1	Q9H2B4	Y547	FRFGGPLYYANKDFF	71 / 7 AA	75
Phosphosite 11:	XYLT1	Q86Y38	Y357	YHKDHFYYIHVDKRS	44 / 9 AA	108
Phosphosite 12:	STAC3	Q96MF2	Y62	AGGGPIYYIYEEEEE	55 / 9 AA	42
Phosphosite 13:	SMCR8	Q8TEV9	Y844	IKRGSTYYLHVQSML	55 / 9 AA	105
Phosphosite 14:	ALKBH6	Q3KRA9	Y121	HEDGPLYYPTVSTIS	75 / 8 AA	26
Phosphosite 15:	ALKBH6	Q3KRA9	Y120	PHEDGPLYYPTVSTI	75 / 8 AA	26
Phosphosite 16:	LGR8	Q8WXD0	Y578	GVCFPLYYDQTEDIG	62 / 8 AA	86
Phosphosite 17:	TULP2	O00295	Y306	KGLFPLYYLYLETSD	62 / 8 AA	59
Phosphosite 18:	TAF1B	Q53T94	S436	SEKPLYYSFVDKPVA	62 / 8 AA	69
Phosphosite 19:	SLC26A2	P50443	Y588	FRFVAPLYYINKECF	57 / 7 AA	82
Phosphosite 20:	PAH (Phenylalanine Hydroxylase)	P00439	Y387	TEFQPLYYVAESFND	100 / 5 AA	52