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:	FAM21C
Human P-Site:	S522
P-Site Sequence:	KKVTLSYSKNLKPSS
UniProt:	Q9Y4E1
Intern. Prot. ID:	IPI00514705

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM21C	Q9Y4E1	S522	KKVTLSYSKNLKPSS	100 / 9 AA	145
Phosphosite 1:	FAM21C	Q9Y4E1	Y521	EKKVTLSYSKNLKPS	100 / 8 AA	145
Phosphosite 2:	FAM21A	Q641Q2	S522	KKVTLSSSKNLKPSS	88 / 9 AA	147
Phosphosite 3:	FAM21B	Q5SNT6	S434	KKVTLSSSKNLKPSS	88 / 9 AA	137
Phosphosite 4:	FAM21C	Q9Y4E1	S520	AEKKVTLSYSKNLKP	100 / 7 AA	145
Phosphosite 5:	QSER1	Q2KHR3	Y309	PPVQTLSYSKPLHNQ	87 / 8 AA	190
Phosphosite 6:	QSER1	Q2KHR3	S310	PVQTLSYSKPLHNQS	87 / 8 AA	190
Phosphosite 7:	Putative POM121-like protein 1-like	A6NNC1	S112	CQLTLSYSKTVSEDR	75 / 8 AA	94
Phosphosite 8:	HPS6	Q86YV9	S238	PRLGLSYSKSLNPGR	75 / 8 AA	83
Phosphosite 9:	QSER1	Q2KHR3	S308	IPPVQTLSYSKPLHN	100 / 6 AA	190
Phosphosite 10:	ZNF227	Q86WZ6	S560	CGKDFSYSSNLKLHQ	75 / 8 AA	92
Phosphosite 11:	Putative POM121-like protein 1-like	A6NNC1	S110	SRCQLTLSYSKTVSE	100 / 6 AA	94
Phosphosite 12:	ZNF227	Q86WZ6	S561	GKDFSYSSNLKLHQV	75 / 8 AA	92
Phosphosite 13:	PCDHGB1	Q9Y5G3	S747	SEGTLPYSYNLCIAS	75 / 8 AA	100
Phosphosite 14:	PCDHGB2	Q9Y5G2	S751	SEGTLPYSYNLCVAS	75 / 8 AA	101
Phosphosite 15:	PCDHGB5	Q9Y5G0	S747	SQGTLPYSYNLCVAH	75 / 8 AA	100
Phosphosite 16:	PCDHGB6	Q9Y5F9	S751	SEGTLPYSYNLCIAH	75 / 8 AA	101
Phosphosite 17:	PCDHGB4	Q9UN71	S749	SEGTLPYSYNLCVAH	75 / 8 AA	100
Phosphosite 18:	RFWD2	Q8NHY2	Y413	RPLATLSYASDLYNG	62 / 8 AA	80
Phosphosite 19:	ZNF490	Q9ULM2	S514	CGKAFSYSKSLHVHE	62 / 8 AA	61
Phosphosite 20:	Nav3	Q8IVL0	S663	TKMDLSYSKTAKQCL	75 / 8 AA	256