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:	RCBTB1
Human P-Site:	S80
P-Site Sequence:	GKKIKSLSYGSGPHV
UniProt:	Q8NDN9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RCBTB1	Q8NDN9	S80	GKKIKSLSYGSGPHV	100 / 9 AA	58
Phosphosite 1:	RCBTB1	Q8NDN9	S78	LCGKKIKSLSYGSGP	100 / 7 AA	58
Phosphosite 2:	RCBTB2	O95199	S104	GKKIACLSYGSGPHI	77 / 9 AA	60
Phosphosite 3:	SSH2	Q76I76	S1225	SENIKSLSHSPGVVK	66 / 9 AA	158
Phosphosite 4:	CPSF6	Q16630	S484	LHGIESKSYGSGSRR	77 / 9 AA	59
Phosphosite 5:	USP25	Q9UHP3	S438	QRLERYLSYGSGPKR	75 / 8 AA	126
Phosphosite 6:	CCDC128	Q6ZMI0	S499	DYFIASLSYGPKAAS	75 / 8 AA	88
Phosphosite 7:	KRTAP2-1	Q9BYU5	S14	GSTFSSLSYGGGCCQ	66 / 9 AA	14
Phosphosite 8:	KRTAP2-2	Q9BYT5	S14	GSTFSSLSYGGGCCQ	66 / 9 AA	13
Phosphosite 9:	Putative keratin-associated protein ENSP00000381495	A8MTN3	S14	GSTFSSLSYGGGCCQ	66 / 9 AA	13
Phosphosite 10:	IL18R1	Q13478	Y508	KADKSLSYNSRFWKN	85 / 7 AA	62
Phosphosite 11:	KRTAP13-4	Q3LI77	S126	GCGFPSLSYGSRFCY	75 / 8 AA	18
Phosphosite 12:	KRTAP2-4	Q9BYR9	S14	GSTLSSLSYGGGCCQ	66 / 9 AA	13
Phosphosite 13:	UBAP1	Q9NZ09	S265	PAVSNIKSLSFPKLD	83 / 6 AA	55
Phosphosite 14:	CCDC128	Q6ZMI0	S497	NLDYFIASLSYGPKA	85 / 7 AA	88
Phosphosite 15:	UBAP1	Q9NZ09	S267	VSNIKSLSFPKLDSD	83 / 6 AA	55
Phosphosite 16:	KRTAP2-1	Q9BYU5	Y15	STFSSLSYGGGCCQP	85 / 7 AA	14
Phosphosite 17:	KRTAP2-2	Q9BYT5	Y15	STFSSLSYGGGCCQP	85 / 7 AA	13
Phosphosite 18:	KRTAP2-4	Q9BYR9	Y15	STLSSLSYGGGCCQP	85 / 7 AA	13
Phosphosite 19:	Putative keratin-associated protein ENSP00000381495	A8MTN3	Y15	STFSSLSYGGGCCQP	85 / 7 AA	13
Phosphosite 20:	KRTAP13-4	Q3LI77	Y127	CGFPSLSYGSRFCYP	100 / 6 AA	18