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:	FAM21A
Human P-Site:	T758
P-Site Sequence:	ESLKFGRTDVAESEK
UniProt:	Q641Q2
Intern. Prot. ID:	IPI00792422

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM21A	Q641Q2	T758	ESLKFGRTDVAESEK	100 / 9 AA	147
Phosphosite 1:	FAM21B	Q5SNT6	T670	ESLKFGRTDVAESEK	100 / 9 AA	137
Phosphosite 2:	Death domain-containing protein 1	Q6ZMT9	S874	HLRKIGRSDLAEELK	66 / 9 AA	102
Phosphosite 3:	CPNE5	Q9HCH3	T65	QWREFGRTEVIDNTL	62 / 8 AA	66
Phosphosite 4:	CPNE9	Q8IYJ1	T56	EWREFGRTEVIDNTL	62 / 8 AA	56
Phosphosite 5:	CPNE8	Q86YQ8	T66	EWREFGRTEVIDNTL	62 / 8 AA	63
Phosphosite 6:	TMEM63B	Q5T3F8	T193	NAYSFGRTTIANLKS	62 / 8 AA	95
Phosphosite 7:	TMEM63A	O94886	T181	DPYSFGRTTIANLQT	62 / 8 AA	92
Phosphosite 8:	TMEM63B	Q5T3F8	T194	AYSFGRTTIANLKSG	62 / 8 AA	95
Phosphosite 9:	TMEM63A	O94886	T182	PYSFGRTTIANLQTD	62 / 8 AA	92
Phosphosite 10:	DUOX1	Q9NRD9	S415	WPGPLKFSRTDHLAS	83 / 6 AA	177
Phosphosite 11:	DUOX1	Q9NRD9	T417	GPLKFSRTDHLASCL	83 / 6 AA	177
Phosphosite 12:	DUOX2	Q9NRD8	T423	GPGKFSRTDYVASSI	83 / 6 AA	175
Phosphosite 13:	Pax6	P26367	T318	SGSMLGRTDTALTNT	62 / 8 AA	47
Phosphosite 14:	SLC26A11	Q86WA9	T367	VTGSFGRTAVNAQSG	83 / 6 AA	65
Phosphosite 15:	HEATR5A	Q86XA9	S405	NLETRLGSTDVAASQ	62 / 8 AA	222
Phosphosite 16:	ANKRD52	Q8NB46	T458	RRDKFGRTPLHYAAA	100 / 5 AA	115
Phosphosite 17:	DENND4A	Q7Z401	T1161	SVKPFEKTDVATGFD	71 / 7 AA	209
Phosphosite 18:	TIGD7	Q6NT04	T117	FARCFGRTDFKASTG	100 / 5 AA	63
Phosphosite 19:	KIAA0372	Q6PGP7	T1104	TEYKQGKTDVAKTLL	75 / 8 AA	175
Phosphosite 20:	KIF25	Q9UIL4	T157	VTAKDGRTEVALLAS	83 / 6 AA	41