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:	REXO1L2P
Human P-Site:	Y522
P-Site Sequence:	PHYLGFPYKRSLRNL
UniProt:	A0PJM3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXO1L2P	A0PJM3	Y522	PHYLGFPYKRSLRNL	100 / 9 AA	64
Phosphosite 1:	REXO1L1	Q8IX06	Y614	PHYLGFPYKRSLRNL	100 / 9 AA	74
Phosphosite 2:	REXO1	Q8N1G1	Y1173	PHRLGLPYKRSLRNL	88 / 9 AA	132
Phosphosite 3:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	Y103	NYLQDFPYQRSLKFR	75 / 8 AA	67
Phosphosite 4:	PADI3	Q9ULW8	Y381	GELQDFPYKRILGPD	75 / 8 AA	75
Phosphosite 5:	PADI1	Q9ULC6	Y383	RGLKDFPYKRILGPD	75 / 8 AA	75
Phosphosite 6:	COPG	Q9Y678	Y413	REEGGFEYKRAIVDC	62 / 8 AA	98
Phosphosite 7:	COPG2	Q9UBF2	Y413	RDDGGFEYKRAIVDC	62 / 8 AA	98
Phosphosite 8:	HGFL	Q96FE7	S193	AGIILGYSYKRGKDL	62 / 8 AA	28
Phosphosite 9:	REXO1	Q8N1G1	S1176	LGLPYKRSLRNLMAD	100 / 6 AA	132
Phosphosite 10:	REXO1L1	Q8IX06	S617	LGFPYKRSLRNLAAD	100 / 6 AA	74
Phosphosite 11:	REXO1L2P	A0PJM3	S525	LGFPYKRSLRNLAAD	100 / 6 AA	64
Phosphosite 12:	HGFL	Q96FE7	Y192	GAGIILGYSYKRGKD	71 / 7 AA	28
Phosphosite 13:	DAAM1	Q9Y4D1	Y392	HHCLQMPYKRSGNTV	75 / 8 AA	123
Phosphosite 14:	HGFL	Q96FE7	Y194	GIILGYSYKRGKDLK	62 / 8 AA	28
Phosphosite 15:	PLD4	Q96BZ4	Y390	TDPTMFPYLRSLQAL	85 / 7 AA	56
Phosphosite 16:	DDX55	Q8NHQ9	Y31	LRELGFPYMTPVQSA	55 / 9 AA	68
Phosphosite 17:	PLEKHG4	Q58EX7	Y970	TGVDTFAYKRSFKMA	71 / 7 AA	131
Phosphosite 18:	SERPINB13	Q9UIV8	Y237	AKILGIPYKNNDLSM	62 / 8 AA	44
Phosphosite 19:	KIAA1731	Q9C0D2	Y291	PQLVELPYKRSEMKE	62 / 8 AA	295
Phosphosite 20:	ISCA2	Q86U28	Y84	GGCSGFQYKFSLDTV	75 / 8 AA	16