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:	S1200
P-Site Sequence:	VKKNETKSSSQQDVI
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	S1200	VKKNETKSSSQQDVI	100 / 9 AA	145
Phosphosite 1:	FAM21D	Q5SRD0	S188	VKKNETKSSSQQDVI	100 / 9 AA	33
Phosphosite 2:	FAM21A	Q641Q2	S1221	VKKNETKSNSQQDVI	88 / 9 AA	147
Phosphosite 3:	FAM21B	Q5SNT6	S1133	VKKNETKSNSQQDVI	88 / 9 AA	137
Phosphosite 4:	FAM21D	Q5SRD0	S190	KNETKSSSQQDVILT	100 / 7 AA	33
Phosphosite 5:	FAM21D	Q5SRD0	T186	QKVKKNETKSSSQQD	100 / 7 AA	33
Phosphosite 6:	ING3	Q9NXR8	S308	KSKNNNKSSSQQSSS	77 / 9 AA	47
Phosphosite 7:	CCDC38	Q502W7	T553	PLVNETKTKSQEEEY	66 / 9 AA	65
Phosphosite 8:	Protein FAM75D1	Q6ZQQ2	S1475	VTRTKSCSQQAIFVG	85 / 7 AA	176
Phosphosite 9:	PLEKHN1	Q494U1	S641	HLWDETLSSSHQKCP	66 / 9 AA	72
Phosphosite 10:	Protein FAM75D1	Q6ZQQ2	S1473	CKVTRTKSCSQQAIF	85 / 7 AA	176
Phosphosite 11:	INPP5F	Q9Y2H2	S979	THLSETRSVSQQASQ	66 / 9 AA	128
Phosphosite 12:	FAM21A	Q641Q2	S1223	KNETKSNSQQDVILT	85 / 7 AA	147
Phosphosite 13:	FAM21B	Q5SNT6	S1135	KNETKSNSQQDVILT	85 / 7 AA	137
Phosphosite 14:	TACC2	O95359	T2508	LSTFVNETKFSSPTE	85 / 7 AA	309
Phosphosite 15:	C2orf49	Q9BVC5	T87	QHEIKNETKRSSTVD	85 / 7 AA	26
Phosphosite 16:	MARK1	Q9P0L2	S36	IQPTKSSSRQNIPRC	85 / 7 AA	89
Phosphosite 17:	FAM21A	Q641Q2	T1219	QKVKKNETKSNSQQD	85 / 7 AA	147
Phosphosite 18:	FAM21B	Q5SNT6	T1131	QKVKKNETKSNSQQD	85 / 7 AA	137
Phosphosite 19:	MARK1	Q9P0L2	S35	HIQPTKSSSRQNIPR	85 / 7 AA	89
Phosphosite 20:	SPTBN1	Q01082	S969	LECNETKSWIREKTK	55 / 9 AA	275