>2xrxK (K:) observed residues (from ATOM records) nwtpeairglvdqekglldpriyadqslyelelervfgrswlllgheshvpetgdflaty mgedpvvmvrqkdksikvflnqcrhrgmricrsdagnakaftcsyhgwaydiagklvnvp fekeafdkaewgplqarvatykglvfanwdvqapdletylgdarpymdvmldrtpagtva iggmqkwvipcnwkfaaeqfcsdmyhagttthlsgilagippemdlsqaqiptkgnqfra awgghgsgwyvdepgsllavmgpkvtqywtegpaaelaeqrlghtgmpvrrmvgqhmtif ptcsflptfnniriwhprgpneievwaftlvdadapaeikeeyrrhnirnfsaggvfeqd dgenwveiqkglrgykaksqplnaqmglgrsqtghpdfpgnvgyvyaeeaargmyhhwmr mmsepswatlkp