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:	ERK3
Human P-Site:	S329
P-Site Sequence:	PMDEPISSHPFHIED
UniProt:	Q16659
Intern. Prot. ID:	IPI00003431

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERK3	Q16659	S329	PMDEPISSHPFHIED	100 / 9 AA	83
Phosphosite 1:	ERK3	Q16659	S328	FPMDEPISSHPFHIE	100 / 8 AA	83
Phosphosite 2:	Putative uncharacterized protein FLJ45275, mitochondrial	Q6ZSR3	S41	GQREAISSHPLQLET	66 / 9 AA	18
Phosphosite 3:	Putative uncharacterized protein FLJ45275, mitochondrial	Q6ZSR3	S40	SGQREAISSHPLQLE	75 / 8 AA	18
Phosphosite 4:	ERK4	P31152	S324	CPEDEPTSQHPFRIE	75 / 8 AA	63
Phosphosite 5:	NFAT4	Q12968	S851	LGCQPLSSIPFHSSN	66 / 9 AA	116
Phosphosite 6:	RSKL1	Q96S38	S1052	AGVEDIKSHPFFTPV	75 / 8 AA	119
Phosphosite 7:	SHANK2	Q9UPX8	S1395	SILQQPISNKPFTTK	62 / 8 AA	159
Phosphosite 8:	FAM182A	Q5T1J6	S142	SCVLNKISTHPFVSK	83 / 6 AA	17
Phosphosite 9:	RIMS1	Q86UR5	S582	RETSPISSHPVTWQP	100 / 6 AA	189
Phosphosite 10:	RIMS1	Q86UR5	S581	SRETSPISSHPVTWQ	100 / 6 AA	189
Phosphosite 11:	SC5DL	O75845	S165	KIPTPFASHAFHPID	62 / 8 AA	35
Phosphosite 12:	FANK1	Q8TC84	S111	TTREPISSEHLHRAV	66 / 9 AA	38
Phosphosite 13:	TTN	Q8WZ42	S33777	KAPEPISSKPVIVTG	85 / 7 AA	3816
Phosphosite 14:	LZTS1	Q9Y250	S12	SSLISGHSFHSKHCR	71 / 7 AA	66
Phosphosite 15:	TTN	Q8WZ42	S33776	PKAPEPISSKPVIVT	85 / 7 AA	3816
Phosphosite 16:	C22orf42	Q6IC83	S242	SRLNEPISSQVLGLL	62 / 8 AA	28
Phosphosite 17:	C22orf42	Q6IC83	S243	RLNEPISSQVLGLLR	62 / 8 AA	28
Phosphosite 18:	PSMD5	Q16401	S404	ELFRGISSQPFPELH	83 / 6 AA	56
Phosphosite 19:	IQCE	Q6IPM2	S366	HAAEPVRSHPPACLA	71 / 7 AA	77
Phosphosite 20:	PSMD5	Q16401	S403	LELFRGISSQPFPEL	83 / 6 AA	56