序列操作套件 SMS2：
蛋白过滤
去除文本中的非蛋白质字符（数字、空格等）。
载入示例数据
填充示例序列，方便快速体验
Paste the text into the text area below. Input limit is 500,000,000 characters.
1 MEKVNEERDA VFEDHIGDRR RSVRSLLEEA FADEMEKTSY 41 DVEVADTPQP HIPIRFRHPP IAGPVHDVFG DAIHDIFQKM 81 MKRGQAVDFC HWVSHLIATE IDEKFSEVAF RDVQYNPDIY 121 VTDSTTEAKK LFNDKIWPAI DKILQQNAET CPILSEKWSG 161 IHVSGDQLKG QRHKQEDRFL AYPNGQYMDR GEDPISVLAV 201 FDGHGGHECS QYAAGHLWET WLEVRKSRDP SDSLEDQLRK 241 SLELLDERMT VRSVKECWKG GSTAVCCAID MDQKLMALAW 281 LGDSPGYVMS NIEFRQLTRG HSPSDEREAR RVEEAGGQLF 321 VIGGELRVNG VLNLTRALGD VPGRPMISNE PETCQVPIES 361 SDYLVLLACD GISDVFNERD LYQLVEAFAN DYPVEDYAEL 401 SRFICTKAIE AGSADNVSVV IGFLRPPQDV WKLMKHESDD 441 EDSDVTDEE
remove non 'ACDEFGHIKLMNPQRSTVWY' characters
remove non 'ACDEFGHIKLMNPQRSTVWY*' characters
remove non 'ABCDEFGHIJKLMNOPQRSTUVWXYZ.-' characters
remove non 'ABCDEFGHIJKLMNOPQRSTUVWXYZ*.-' characters
remove white space
remove digits
remove digits and white space
remove everything except lowercase letters
remove everything except uppercase letters
replace removed characters with nothing
replace removed characters with 'n'
replace removed characters with 'N'
replace removed characters with 'x'
replace removed characters with 'X'
replace removed characters with '-'
replace removed characters with '?'
replace removed characters with '*'
convert remaining characters to uppercase
convert remaining characters to lowercase
don't change the case of remaining characters