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:	FCRL4
Human P-Site:	S437
P-Site Sequence:	APGPGESSHSICPAQ
UniProt:	Q96PJ5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FCRL4	Q96PJ5	S437	APGPGESSHSICPAQ	100 / 9 AA	57
Phosphosite 1:	FCRL4	Q96PJ5	S439	GPGESSHSICPAQVE	100 / 7 AA	57
Phosphosite 2:	MSK1	O75582	S436	DKPLGEGSFSICRKC	75 / 8 AA	90
Phosphosite 3:	SBF1	O95248	S496	VQRPGESSHLRRVPR	100 / 6 AA	208
Phosphosite 4:	CASP8AP2	Q9UKL3	S331	KETPGERSHSRVDSQ	85 / 7 AA	223
Phosphosite 5:	ZNF233	A6NK53	S166	IKLQGESSNSIKNQE	75 / 8 AA	77
Phosphosite 6:	PLCE1	Q9P212	S51	VRRSGETSHTISQLN	55 / 9 AA	259
Phosphosite 7:	HMHA1	Q92619	S240	AVPPGDSSQSMESLY	62 / 8 AA	125
Phosphosite 8:	HMHA1	Q92619	S239	LAVPPGDSSQSMESL	62 / 8 AA	125
Phosphosite 9:	SSFA2	P28290	S1102	EIPPGESSESVFSQA	75 / 8 AA	138
Phosphosite 10:	ATOH8	Q96SQ7	S191	PTRPGESSYSSISHV	85 / 7 AA	35
Phosphosite 11:	ATOH8	Q96SQ7	S190	PPTRPGESSYSSISH	85 / 7 AA	35
Phosphosite 12:	NFE2L3	Q9Y4A8	S438	SVIKSNSSHSVCDEG	62 / 8 AA	76
Phosphosite 13:	NFE2L3	Q9Y4A8	S440	IKSNSSHSVCDEGAI	83 / 6 AA	76
Phosphosite 14:	BSDC1	Q9NW68	S280	EVTPSESSESISLVT	66 / 9 AA	47
Phosphosite 15:	ATE1	O95260	S183	KLGSGEPSHSVKVHT	71 / 7 AA	59
Phosphosite 16:	ZC3H4	Q9UPT8	S679	MPYGPGDSPHSGMMP	71 / 7 AA	140
Phosphosite 17:	BSDC1	Q9NW68	S279	AEVTPSESSESISLV	75 / 8 AA	47
Phosphosite 18:	Kv7.5	Q9NR82	S913	GRSRSSQSICKAGES	83 / 6 AA	99
Phosphosite 19:	CRISPLD2	Q9H0B8	S328	GTLFYESSSSICRAA	85 / 7 AA	56
Phosphosite 20:	CARD10	Q9BWT7	S468	KACASSHSLCSNLSS	71 / 7 AA	116