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:	KRTAP21-2
Human P-Site:	S80
P-Site Sequence:	LCYRRCYSSCY____
UniProt:	Q3LI59
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRTAP21-2	Q3LI59	S80	LCYRRCYSSCY____	100 / 8 AA	9
Phosphosite 1:	KRTAP21-2	Q3LI59	Y79	PLCYRRCYSSCY___	100 / 8 AA	9
Phosphosite 2:	KRTAP21-2	Q3LI59	S81	CYRRCYSSCY_____	100 / 7 AA	9
Phosphosite 3:	HOXC11	O43248	Y89	KWHHRNSYSSCYAAA	75 / 8 AA	34
Phosphosite 4:	KPRP	Q5T749	Y214	QFQLRPSYSSCFPQY	62 / 8 AA	64
Phosphosite 5:	KPRP	Q5T749	S215	FQLRPSYSSCFPQYR	62 / 8 AA	64
Phosphosite 6:	POLR1B	Q9H9Y6	Y550	DGAPHRSYSECYPVL	62 / 8 AA	128
Phosphosite 7:	POLR1B	Q9H9Y6	S551	GAPHRSYSECYPVLL	62 / 8 AA	128
Phosphosite 8:	TDRD5	Q8NAT2	S511	IEMRRCYSNQLVSDR	83 / 6 AA	110
Phosphosite 9:	TDRD5	Q8NAT2	Y510	MIEMRRCYSNQLVSD	83 / 6 AA	110
Phosphosite 10:	CACNA1I	Q9P0X4	S1795	GLCRRCYSPAQENLW	83 / 6 AA	245
Phosphosite 11:	FAM53B	Q14153	S148	VEKRRCYSGGSVQRY	83 / 6 AA	46
Phosphosite 12:	FAM53B	Q14153	Y147	PVEKRRCYSGGSVQR	83 / 6 AA	46
Phosphosite 13:	CACNA1I	Q9P0X4	Y1794	GGLCRRCYSPAQENL	83 / 6 AA	245
Phosphosite 14:	LEPREL1	Q8IVL5	S122	GRARCYRSCETQRLG	83 / 6 AA	81
Phosphosite 15:	LEPREL1	Q8IVL5	Y120	LLGRARCYRSCETQR	83 / 6 AA	81
Phosphosite 16:	C11orf61	Q6P1R3	S177	KTLRRCYSRVKEHGV	100 / 5 AA	61
Phosphosite 17:	C11orf61	Q6P1R3	Y176	IKTLRRCYSRVKEHG	100 / 5 AA	61
Phosphosite 18:	TRIM21	P19474	S238	ELDRRCHSSALELLQ	83 / 6 AA	54
Phosphosite 19:	GPATCH8	Q9UKJ3	S871	RSSRRSYSSSSDASS	71 / 7 AA	164
Phosphosite 20:	NEFL	P07196	Y57	SLSVRRSYSSSSGSL	71 / 7 AA	62